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vredina [299]
3 years ago
7

If f(x) = 3 – x2, find f(-2).

Mathematics
1 answer:
Rufina [12.5K]3 years ago
4 0

Answer:

f(- 2) = - 1

Step-by-step explanation:

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

f(- 2) = 3 - (- 2)² = 3 - 4 = - 1

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