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Test-Lidia
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Considereu la segió S del pla limitada per la paràbola $$y=#p x^2$$ i la recta $$y=#q$$ representada en l'esquema següent:<div>#graf</div><div><br /></div><div>Siguin $$A$$ i $$B$$ els punts d'intersecció de la recta i la paràbola, i $$T$$ el triangle que té per vèrtexs $$A$$ i $$B$$ i l'origen de coordenades (0,0).</div><div>Calculeu l'àrea de la regió que resulta quan es treu el triangle $$T$$ a la regió $$S$$</div>
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Answer 1
Answer
Grade
None
100%
90%
83.33333%
80%
75%
70%
66.66667%
60%
50%
40%
33.33333%
30%
25%
20%
16.66667%
14.28571%
12.5%
11.11111%
10%
5%
Feedback
Answer 2
Answer
Grade
None
100%
90%
83.33333%
80%
75%
70%
66.66667%
60%
50%
40%
33.33333%
30%
25%
20%
16.66667%
14.28571%
12.5%
11.11111%
10%
5%
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100%
50%
33.33333%
25%
20%
10%
0%
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Monday, 15 July 2013, 9:11 AM
Last saved
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on
Monday, 15 July 2013, 9:11 AM
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