MATE GGZZ I/4. Gaia-Funtzio errealak/Galdetegiak egiteko Ariketa_17 Mendate bateko perfilaren grafikoan, gutxi gorabehera malda konstantea duena, 5. kilometroan itsas mailarekiko 1200 metrora dagoela agertzen da eta 13. kilometroan 2100 metrora. Kalkulatu interpolazio lineala erabiliz 10. kilometroan zenbateko altuerara dagoen.

]]> 1.0000000 0.3333333 0 0 Interpolazio-linealaren-zuzena-y=#r110.Km_an-altuera=#r2]]> <question><wirisCasSession><![CDATA[<session lang="es" 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>x0</mi><mo>=</mo><mn>5</mn></math></input></command><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>x1</mi><mo>=</mo><mn>13</mn></math></input></command><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>y0</mi><mo>=</mo><mn>1200</mn></math></input></command><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>y1</mi><mo>=</mo><mn>2100</mn></math></input></command><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>r1</mi><mo>=</mo><mi>y0</mi><mo>+</mo><mfrac><mrow><mi>y1</mi><mo>-</mo><mi>y0</mi></mrow><mrow><mi>x1</mi><mo>-</mo><mi>x0</mi></mrow></mfrac><mo>*</mo><mfenced><mrow><mi>x</mi><mo>-</mo><mi>x0</mi></mrow></mfenced></math></input></command><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>a</mi><mo>=</mo><mn>10</mn></math></input></command><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>r2</mi><mo>=</mo><mi>y0</mi><mo>+</mo><mfrac><mrow><mi>y1</mi><mo>-</mo><mi>y0</mi></mrow><mrow><mi>x1</mi><mo>-</mo><mi>x0</mi></mrow></mfrac><mo>*</mo><mfenced><mrow><mi>a</mi><mo>-</mo><mi>x0</mi></mrow></mfenced></math></input></command><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"/></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"><mi>r1</mi></math></input><output><math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mn>225</mn><mn>2</mn></mfrac><mo>*</mo><mi>x</mi><mo>+</mo><mfrac><mn>1275</mn><mn>2</mn></mfrac></math></output></command><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>r2</mi></math></input><output><math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mn>3525</mn><mn>2</mn></mfrac></math></output></command><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"/></input></command><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"/></input></command></group><group><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"/></input></command></group></session>]]></wirisCasSession><correctAnswers><correctAnswer type="mathml"><![CDATA[<math xmlns="http://www.w3.org/1998/Math/MathML"><mi>I</mi><mi>n</mi><mi>t</mi><mi mathvariant="normal">e</mi><mi>r</mi><mi>p</mi><mi>o</mi><mi>l</mi><mi>a</mi><mi>z</mi><mi mathvariant="normal">i</mi><mi>o</mi><mo>-</mo><mi>l</mi><mi mathvariant="normal">i</mi><mi>n</mi><mi mathvariant="normal">e</mi><mi>a</mi><mi>l</mi><mi>a</mi><mi>r</mi><mi mathvariant="normal">e</mi><mi>n</mi><mo>-</mo><mi>z</mi><mi>u</mi><mi>z</mi><mi mathvariant="normal">e</mi><mi>n</mi><mi>a</mi><mo>-</mo><mi>y</mi><mo>=</mo><mo>#</mo><mi>r</mi><mn>1</mn><mspace linebreak="newline"/><mn>10</mn><mo>.</mo><mi>K</mi><mi>m</mi><mi>_</mi><mi>a</mi><mi>n</mi><mo>-</mo><mi>a</mi><mi>l</mi><mi>t</mi><mi>u</mi><mi mathvariant="normal">e</mi><mi>r</mi><mi>a</mi><mo>=</mo><mo>#</mo><mi>r</mi><mn>2</mn></math>]]></correctAnswer></correctAnswers><assertions><assertion name="check_simplified"/><assertion name="syntax_expression"/><assertion name="equivalent_symbolic"/></assertions><options><option name="tolerance">10^(-2)</option><option name="relative_tolerance">false</option><option name="precision">4</option><option name="implicit_times_operator">false</option><option name="times_operator">·</option><option name="imaginary_unit">i</option></options><localData><data name="inputField">popupEditor</data><data name="inputCompound">true</data><data name="gradeCompound">distribute</data><data name="gradeCompoundDistribution"></data><data name="casSession"/></localData></question>