/Estatistika.Esan zeintzuk diren aldagai eta grafiko estatistiko mota desberdinak, eta azaldu beraien desberdintasunak.]]>1.00000000.00000000editor150
<question/> Funtzio baten grafikaf(x) = #h funtzioaren grafika hau da?
#p
]]>1.00000001.00000000EgiaGezurra
<question><wirisCasSession><![CDATA[<session lang="eu" version="2.0"><library closed="false"><mi style="color:#ffc800">aldagaiak</mi><group><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>f</mi><mo> </mo><mo>:=</mo><mi>ausazko</mi><mo>(</mo><mo>{</mo><mi>x</mi><mo>,</mo><msup><mi>x</mi><mn>2</mn></msup><mo>}</mo><mo>)</mo></math></input></command><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>g</mi><mo>=</mo><mi>f</mi></math></input></command><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>h</mi><mo>=</mo><mi>ausazko</mi><mo>(</mo><mo>{</mo><mi>x</mi><mo>,</mo><msup><mi>x</mi><mn>2</mn></msup><mo>}</mo><mo>)</mo></math></input></command><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>p</mi><mo>=</mo><mi>marraztu</mi><mo>(</mo><mi>g</mi><mo>)</mo></math></input></command><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>r</mi><mo>:=</mo><mo>(</mo><mi>g</mi><mo>=</mo><mi>h</mi><mo>)</mo><mo>?</mo></math></input></command></group></library><group><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>g</mi><mo>,</mo><mi>h</mi><mo>,</mo><mi>r</mi></math></input><output><math xmlns="http://www.w3.org/1998/Math/MathML"><msup><mi>x</mi><mn>2</mn></msup><mo>,</mo><msup><mi>x</mi><mn>2</mn></msup><mo>,</mo><mi>ziur</mi></math></output></command></group><group><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"/></input></command></group></session>]]></wirisCasSession><options><option name="precision">4</option><option name="implicit_times_operator">false</option><option name="times_operator">B7</option><option name="imaginary_unit">i</option></options><localData><data name="casSession"/></localData></question> Geometria. Poligonoaka) Zenbat alde ditu dekagono batek? {#1}
b) Zenbat neurtzen du triangelu zuzen baten katetoak, hipotenusa #a cm-koa eta beste katetoa #b cm-koa bada?{#2}
Beste katetoaren luzera da {#3}B B cm
]]>3.00000000.33333330
~%0%6#6 alde dituen poligonoa hexagonoa da~%0%8#8 alde dituen poligonoa oktogonoa da}]]>
<question><wirisCasSession><![CDATA[<session lang="eu" version="2.0"><library closed="false"><mi style="color:#ffc800">aldagaiak</mi><group><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"><apply><csymbol definitionURL="http://www.wiris.com/XML/csymbol">repeat</csymbol><mtable><mtr><mtd/></mtr><mtr><mtd><mi>m</mi><mo>=</mo><mi>ausazko</mi><mo> </mo><mfenced><mrow><mn>1</mn><mo>,</mo><mn>15</mn></mrow></mfenced></mtd></mtr><mtr><mtd><mi>n</mi><mo>=</mo><mi>ausazko</mi><mo> </mo><mfenced><mrow><mn>1</mn><mo>,</mo><mn>15</mn></mrow></mfenced></mtd></mtr></mtable><mrow><mi>m</mi><mo>></mo><mi>n</mi></mrow></apply></math></input></command><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>b</mi><mo>=</mo><msup><mi>m</mi><mn>2</mn></msup><mo>-</mo><msup><mi>n</mi><mn>2</mn></msup></math></input></command><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>c</mi><mo>=</mo><mn>2</mn><mo>B7</mo><mi>m</mi><mo>B7</mo><mi>n</mi></math></input></command><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>a</mi><mo>=</mo><msup><mi>m</mi><mn>2</mn></msup><mo>+</mo><msup><mi>n</mi><mn>2</mn></msup></math></input></command></group></library><group><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>a</mi></math></input><output><math xmlns="http://www.w3.org/1998/Math/MathML"><mn>261</mn></math></output></command></group><group><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>b</mi></math></input><output><math xmlns="http://www.w3.org/1998/Math/MathML"><mn>48</mn></math></output></command></group><group><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>c</mi></math></input><output><math xmlns="http://www.w3.org/1998/Math/MathML"><mn>16</mn></math></output></command></group><group><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"/></input></command></group></session>]]></wirisCasSession><assertions><assertion name="syntax_expression"/><assertion name="equivalent_symbolic"/></assertions><options><option name="tolerance">10^(-4)</option><option name="relative_tolerance">false</option><option name="precision">4</option><option name="implicit_times_operator">false</option><option name="times_operator">B7</option><option name="imaginary_unit">i</option></options><localData><data name="casSession"/></localData></question> Puntu baten koordenatuakZeintzuk dira #A1 puntu honen koordenatuak?]]>#a]]>1.00000000.33333330truetrueabcZure erantzuna zuzena da.]]>Zure galdera zuzena da neurri batean.]]>Zure erantzuna ez da zuzena]]>#A]]>Oso ondo!!]]>#B]]>#C]]>#D]]>
<question><wirisCasSession><![CDATA[<session lang="eu" version="2.0"><library closed="false"><mi style="color:#ffc800">aldagaiak</mi><group><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>t1</mi><mo>=</mo><mi>tabloia</mi><mo>(</mo><mo>{</mo><mi>altuera</mi><mo>=</mo><mn>20</mn><mo>,</mo><mi>zabalera</mi><mo>=</mo><mn>20</mn><mo>}</mo><mo>)</mo><mo>;</mo></math></input></command><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>X</mi><mo>=</mo><mi>ausazko</mi><mo>(</mo><mo>-</mo><mn>10</mn><mo>,</mo><mn>10</mn><mo>)</mo><mo>;</mo></math></input></command><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>Y</mi><mo>=</mo><mi>ausazko</mi><mo>(</mo><mo>-</mo><mn>10</mn><mo>,</mo><mn>10</mn><mo>)</mo><mo>;</mo></math></input></command><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>A</mi><mo>=</mo><mi>puntu</mi><mo>(</mo><mi>X</mi><mo>,</mo><mi>Y</mi><mo>)</mo><mo>;</mo></math></input></command><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>A1</mi><mo>=</mo><mi>marraztu2d</mi><mo>(</mo><mi>t1</mi><mo>,</mo><mi>A</mi><mo>,</mo><mo>{</mo><mi>kolorea</mi><mo>=</mo><mi>gorria</mi><mo>}</mo><mo>)</mo><mo>;</mo></math></input></command><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>a</mi><mo>:=</mo><mi>A</mi><mo>;</mo></math></input></command><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>B</mi><mo>=</mo><mi>puntu</mi><mo>(</mo><mo>-</mo><mi>X</mi><mo>,</mo><mi>Y</mi><mo>)</mo><mo>;</mo></math></input></command><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>C</mi><mo>=</mo><mi>puntu</mi><mo>(</mo><mi>X</mi><mo>,</mo><mo>-</mo><mi>Y</mi><mo>)</mo><mo>;</mo></math></input></command><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>D</mi><mo>=</mo><mi>puntu</mi><mo>(</mo><mo>-</mo><mi>X</mi><mo>,</mo><mo>-</mo><mi>Y</mi><mo>)</mo><mo>;</mo></math></input></command></group></library><group><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>A</mi><mo>,</mo><mi>B</mi><mo>,</mo><mi>C</mi><mo>,</mo><mi>D</mi></math></input><output><math xmlns="http://www.w3.org/1998/Math/MathML"><mfenced><mrow><mn>3</mn><mo>,</mo><mn>7</mn></mrow></mfenced><mo>,</mo><mfenced><mrow><mo>-</mo><mn>3</mn><mo>,</mo><mn>7</mn></mrow></mfenced><mo>,</mo><mfenced><mrow><mn>3</mn><mo>,</mo><mo>-</mo><mn>7</mn></mrow></mfenced><mo>,</mo><mfenced><mrow><mo>-</mo><mn>3</mn><mo>,</mo><mo>-</mo><mn>7</mn></mrow></mfenced></math></output></command></group><group><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"/></input></command></group></session>]]></wirisCasSession><options><option name="precision">4</option><option name="implicit_times_operator">false</option><option name="times_operator">B7</option><option name="imaginary_unit">i</option></options><localData><data name="casSession"/></localData></question> Zenbaki arrunten arteko eragiketa konbinatuakEragin eta kalkulatu emaitza:
#p4 + #p3 * #p2 - #p1=
]]>Gogoratu eragiketen lehentasuna.]]>1.00000000.100000000#solOso ondo!!]]>
<question><wirisCasSession><![CDATA[<session lang="eu" version="2.0"><library closed="false"><mi style="color:#ffc800">aldagaiak</mi><group><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>p1</mi><mo>=</mo><mi>ausazko</mi><mo>(</mo><mn>0</mn><mo>,</mo><mn>5</mn><mo>)</mo></math></input></command><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>p2</mi><mo>=</mo><mi>ausazko</mi><mo>(</mo><mn>0</mn><mo>,</mo><mn>5</mn><mo>)</mo></math></input></command><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>p3</mi><mo>=</mo><mi>ausazko</mi><mo>(</mo><mn>5</mn><mo>,</mo><mn>10</mn><mo>)</mo></math></input></command><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>p4</mi><mo>=</mo><mi>ausazko</mi><mo>(</mo><mn>5</mn><mo>,</mo><mn>10</mn><mo>)</mo></math></input></command><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>sol</mi><mo>=</mo><mi>p4</mi><mo>+</mo><mi>p3</mi><mo> </mo><mo>B7</mo><mo> </mo><mi>p2</mi><mo>-</mo><mi>p1</mi></math></input></command></group></library><group><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>p</mi></math></input><output><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>p</mi></math></output></command></group><group><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>sol</mi></math></input><output><math xmlns="http://www.w3.org/1998/Math/MathML"><mn>7</mn></math></output></command></group><group><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"/></input></command></group></session>]]></wirisCasSession><correctAnswers><correctAnswer>#sol</correctAnswer></correctAnswers><assertions><assertion name="syntax_expression"/><assertion name="equivalent_symbolic"/></assertions><options><option name="tolerance">10^(-4)</option><option name="relative_tolerance">false</option><option name="precision">4</option><option name="implicit_times_operator">false</option><option name="times_operator">B7</option><option name="imaginary_unit">i</option></options><localData><data name="inputField">inlineEditor</data><data name="gradeCompound">and</data><data name="gradeCompoundDistribution"></data><data name="casSession"/></localData></question> Zenbaki lehenaK#n zenbaki lehena da?]]>Aurrera!!]]>1.00000001.00000000EgiaAurrera!!!]]>GezurraSaiatu berriro]]>
<question><wirisCasSession><![CDATA[<session lang="eu" version="2.0"><library closed="false"><mtext style="color:#ffc800" xml:lang="es">variables</mtext><group><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>n</mi><mo>=</mo><mi>ausazko</mi><mfenced><mrow><mn>1</mn><mo>.</mo><mo>.</mo><mn>100</mn></mrow></mfenced></math></input></command><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>sol</mi><mo>=</mo><mi>lehen</mi><mo>?</mo><mo>(</mo><mi>n</mi><mo>)</mo></math></input></command><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>f</mi><mo>=</mo><mi>faktorizatu</mi><mfenced><mi>n</mi></mfenced></math></input></command></group></library><group><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>n</mi></math></input><output><math xmlns="http://www.w3.org/1998/Math/MathML"><mn>92</mn></math></output></command><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>sol</mi></math></input><output><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>faltsu</mi></math></output></command><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>f</mi></math></input><output><math xmlns="http://www.w3.org/1998/Math/MathML"><msup><mn>2</mn><mn>2</mn></msup><mo>*</mo><mn>23</mn></math></output></command></group><group><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"/></input></command></group></session>
]]></wirisCasSession><options><option name="precision">4</option><option name="implicit_times_operator">false</option><option name="times_operator">B7</option><option name="imaginary_unit">i</option></options><localData><data name="casSession"/></localData></question> Zuzen baten maldaZein da zuzen hauen malda?]]>1.00000000.33333330trueZure erantzuna zuzena da.]]>Zure galdera zuzena da neurri batean.]]>Zure erantzuna ez da zuzena]]>#f1]]>#g1#f2]]>#g2#f3]]>#g3
<question><wirisCasSession><![CDATA[<session lang="eu" version="2.0"><library closed="false"><mi style="color:#ffc800">aldagaiak</mi><group><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"><apply><csymbol definitionURL="http://www.wiris.com/XML/csymbol">repeat</csymbol><mtable><mtr><mtd><mi>a</mi><mo>=</mo><mi>ausazko</mi><mo>(</mo><mo>-</mo><mn>5</mn><mo>,</mo><mn>5</mn><mo>)</mo></mtd></mtr><mtr><mtd><mi>b</mi><mo>=</mo><mi>ausazko</mi><mo>(</mo><mo>-</mo><mn>5</mn><mo>,</mo><mn>5</mn><mo>)</mo></mtd></mtr><mtr><mtd><mi>c</mi><mo>=</mo><mi>ausazko</mi><mo>(</mo><mo>-</mo><mn>5</mn><mo>,</mo><mn>5</mn><mo>)</mo></mtd></mtr><mtr><mtd><mi>d</mi><mo>=</mo><mi>ausazko</mi><mo>(</mo><mo>-</mo><mn>5</mn><mo>,</mo><mn>5</mn><mo>)</mo></mtd></mtr></mtable><mrow><mi>a</mi><mo>b </mo><mi>c</mi></mrow></apply></math></input></command><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>g1</mi><mo>=</mo><mfrac><mrow><mi>d</mi><mo>-</mo><mi>b</mi></mrow><mrow><mi>c</mi><mo>-</mo><mi>a</mi></mrow></mfrac></math></input></command><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>f1</mi><mo>=</mo><mi>y</mi><mo>=</mo><mi>b</mi><mo>+</mo><mi>g1</mi><mo>*</mo><mo>(</mo><mi>x</mi><mo>-</mo><mi>a</mi><mo>)</mo></math></input></command><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"><apply><csymbol definitionURL="http://www.wiris.com/XML/csymbol">repeat</csymbol><mtable><mtr><mtd><mi>e</mi><mo>=</mo><mi>ausazko</mi><mo>(</mo><mo>-</mo><mn>5</mn><mo>,</mo><mn>5</mn><mo>)</mo></mtd></mtr><mtr><mtd><mi>f</mi><mo>=</mo><mi>ausazko</mi><mo>(</mo><mo>-</mo><mn>5</mn><mo>,</mo><mn>5</mn><mo>)</mo></mtd></mtr><mtr><mtd><mi>g</mi><mo>=</mo><mi>ausazko</mi><mo>(</mo><mo>-</mo><mn>5</mn><mo>,</mo><mn>5</mn><mo>)</mo></mtd></mtr><mtr><mtd><mi>h</mi><mo>=</mo><mi>ausazko</mi><mo>(</mo><mo>-</mo><mn>5</mn><mo>,</mo><mn>5</mn><mo>)</mo></mtd></mtr></mtable><mrow><mi>a</mi><mo>b </mo><mi>c</mi></mrow></apply></math></input></command><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>g2</mi><mo>=</mo><mfrac><mrow><mi>h</mi><mo>-</mo><mi>f</mi></mrow><mrow><mi>g</mi><mo>-</mo><mi>e</mi></mrow></mfrac></math></input></command><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>f2</mi><mo>=</mo><mi>y</mi><mo>=</mo><mi>f</mi><mo>+</mo><mi>g2</mi><mo>*</mo><mo>(</mo><mi>x</mi><mo>-</mo><mi>e</mi><mo>)</mo></math></input></command><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"><apply><csymbol definitionURL="http://www.wiris.com/XML/csymbol">repeat</csymbol><mtable><mtr><mtd><mi>i</mi><mo>=</mo><mi>ausazko</mi><mo>(</mo><mo>-</mo><mn>5</mn><mo>,</mo><mn>5</mn><mo>)</mo></mtd></mtr><mtr><mtd><mi>j</mi><mo>=</mo><mi>ausazko</mi><mo>(</mo><mo>-</mo><mn>5</mn><mo>,</mo><mn>5</mn><mo>)</mo></mtd></mtr><mtr><mtd><mi>k</mi><mo>=</mo><mi>ausazko</mi><mo>(</mo><mo>-</mo><mn>5</mn><mo>,</mo><mn>5</mn><mo>)</mo></mtd></mtr><mtr><mtd><mi>l</mi><mo>=</mo><mi>ausazko</mi><mo>(</mo><mo>-</mo><mn>5</mn><mo>,</mo><mn>5</mn><mo>)</mo></mtd></mtr></mtable><mrow><mi>a</mi><mo>b </mo><mi>c</mi></mrow></apply></math></input></command><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>g3</mi><mo>=</mo><mfrac><mrow><mi>l</mi><mo>-</mo><mi>j</mi></mrow><mrow><mi>k</mi><mo>-</mo><mi>i</mi></mrow></mfrac></math></input></command><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>f3</mi><mo>=</mo><mi>y</mi><mo>=</mo><mi>j</mi><mo>+</mo><mi>g3</mi><mo>*</mo><mo>(</mo><mi>x</mi><mo>-</mo><mi>i</mi><mo>)</mo></math></input></command><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"/></input></command></group></library><group><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"/></input></command></group></session>]]></wirisCasSession><options><option name="precision">4</option><option name="implicit_times_operator">false</option><option name="times_operator">B7</option><option name="imaginary_unit">i</option></options><localData><data name="casSession"/></localData></question>