3 years ago

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

Mathematics

2 answers:

Anit [1.1K]3 years ago

6 0

Answer:

Step-by-step explanation:

pochemuha3 years ago

6 0

Answer:

f(7) = 14

Step-by-step explanation:

So we are given the equation:

f(x) = -x² + 9x

and we are asked to find f(7). To find f(7), we have to plug in 7 for x into the equation for f(x).

f(7) = -(7)² + 9(7) = -49 + 63 = 14

So f(7) = 14.

I hope you find my answer and explanation to be helpful. Happy studying.

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