Answer:
f(- 3) = - 3
Explanation:
To evaluate f(- 3) substitute x = - 3 into f(x) , that is
f(- 3) = - (- 3)² + 6 = - 9 + 6 = - 3
-3
Have x= -3.
f(-3) = -(-3)² + 6
= -3
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