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10-04-2020
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What is an X-intercept of a quadratic function f(x)=(x-8)(x+9)

Respuesta :

carinacortezcorado carinacortezcorado

10-04-2020

Answer:

X1=9 and X2=8

Explanation:

to find x-int sub f(x)=0

0=(x-8)(x+9)

then solve for x and thats how i got the answer!

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