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Given the function below, find f(7). f(x) = -x² + 9x
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1 vote
Given the function below, find f(7).

f(x) = -x² + 9x

User Matthiasgiger
by
5.6k points

1 Answer

4 votes

Answer:

112

Explanation:

f(x)=-x²+9x

plug in "7" for every x

f(7)= -(7)²+9(7)

f(7)= 49 +63

f(7)= 112

User Mckamey
by
6.0k points
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