arianamaries arianamaries

10-01-2021
Mathematics

contestada

Evaluate the function.

f(x)=-4x²+19

Find f(−7)

Respuesta :

Eddie1Wan Eddie1Wan

10-01-2021

Step-by-step explanation:

plug -7 for x into the function

f(-7)=-4(-7)²+19

f(-7)=-4(49)+19

f(-7)=-196+19

f(-7)=-177

Answer Link

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