Which point is an x-intercept of the Quadra function f(x)=(x-8)(x+9)?
1 answer:
Answer:
x= 8 and x=-9
Step-by-step explanation:
The x intercepts are found when we set y = 0
0 = (x-8) (x+9)
Using the zero product property
x-8 =0 and x+9=0
x= 8 and x=-9
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