Question

Determine f(4)????? ​

Answer 1

D

Explanation:

f(4)=-2(4)2 +12

f(4)=-82+12

f(4)=-64+12

f(4)=-52

= -52

DONE!

Answer 2

A.) - 20

Explanation:

f(x) = - 2x² + 12; f(4)

f(4) = - 2(4)² + 12

= -2 × 16 + 12

= - 32 + 12

f(4) = - 20

Thus, f(4) = - 20

-TheUnknownScientist