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21-04-2021
Mathematics

contestada

f ( x ) = − x 2 − 12 Find f ( − 3 )

Respuesta :

saraalvi00 saraalvi00

21-04-2021

Answer:

f(-3)=-21

Step-by-step explanation:

f(x)=-x2-12

f(-3)=-(-3)2-12

f(-3)=-9-12

f(-3)=-21

Answer Link

Аноним Аноним

21-04-2021

Answer:

-3

Step-by-step explanation:

x=-3 substitute in the equation

+3 squared-12=-3

Answer Link

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