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quester [9]
3 years ago
14

If f(x)=x^2-2x, find: f(-4)=?

Mathematics
1 answer:
djverab [1.8K]3 years ago
6 0

Answer:

f(- 4) = 24

Step-by-step explanation:

To evaluate f(- 4) substitute x = - 4 into f(x)

f(- 4) = (- 4)² - 2(- 4) = 16 + 8 = 24

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