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Drupady [299]
2 years ago
12

Given that (x + 2) is a factor of f(x), what is the value of f(-2)? Explain how you know.

Mathematics
1 answer:
Ipatiy [6.2K]2 years ago
8 0

Answer:

f(-2) = 0

Step-by-step explanation:

well we can express f(x) as follows

f(x) = (x+2)Q(x)\\\\

we don't need the value of q(x) (for this exercise)

now evaluate when x = -2

f(-2)=(-2+2)Q(-2)\\\\f(-2)=0(Q(-2))\\\\f(-2) = 0

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