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scoundrel [369]
3 years ago
9

Evaluate f(x) = -4x + x2 + 16 for f(-4).​

Mathematics
1 answer:
kipiarov [429]3 years ago
4 0

Answer:

f(-4)=48

Step-by-step explanation:

<u>Value of functions</u>

To evaluate a function for a given value of x, we replace the x for the value and perform the resulting operations.

The given function is (corrected):

f(x)=-4x+x^2+16

We need to find f(-4), so we use x=-4:

f(-4)=-4*(-4)+(-4)^2+16

f(-4)=16+16+16

\boxed{f(-4)=48}

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