Question

13. If p(x) = ax²+ bx + c, and a + b + c = 0, then one zero
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Urolo
(d) none of these​

Answer 1

Answer:

GIVEN FUNCTION -

$p(x) = a {x}^{2} + bx + c$

PUT -

X = 1

$p(1) = a + b + c$

$p(1) = 0$

SO, ( X - 1 ) IS AN FACTOR....

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