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If f(x) = 3 – x2, find f(-2).
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If f(x) = 3 – x2, find f(-2).

If f(x) = 3 – x2, find f(-2).-example-1
User Nogard
by
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1 Answer

6 votes

Answer:

f(- 2) = - 1

Explanation:

To evaluate f(- 2) substitute x = - 2 into f(x) , that is

f(- 2) = 3 - (- 2)² = 3 - 4 = - 1

User Zarepheth
by
4.8k points
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