abigailfmoore abigailfmoore

15-06-2021
Mathematics

contestada

If f(x) = −4x 2 + 15, then f(−3)

Respuesta :

OverpoweredNoob OverpoweredNoob

15-06-2021

Answer:

-21

Step-by-step explanation:

f(-3) = -4(-3)² + 15 = -4(9) + 15 = -36 + 15 = -21

Answer Link

rijarafiquee rijarafiquee

15-06-2021

Answer:

f(-3) = -21

Step-by-step explanation:

f(x) = −4x²+ 15

f(-3) = -4(-3)² + 15

f(-3) = -4(9) + 15

f(-3) = -36 + 15

f(-3) = -21

Answer Link

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