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19. Evaluate f(x) = -x² + 1 for x = -3. -4 -9 -8 4
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19. Evaluate f(x) = -x² + 1 for x = -3.

-4
-9
-8
4

User Rafakob
by
3.4k points

1 Answer

6 votes

Answer:

substitute x=-3 :

-(-3^2)+1= -(9)+1= -8

User Karaxuna
by
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