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galben [10]
2 years ago
15

Let f(x) = 3x + 2 and g(x) = - 2x + 1 Find g(f(- 2))is it a: -7b: 17c: 0d:9​

Mathematics
1 answer:
BaLLatris [955]2 years ago
5 0

Answer:

<em>(d) 9</em>

Step-by-step explanation:

f(x) = 3x + 2

g(x) = - 2x + 1

<em>g(f(x))</em> = - 2(3x + 2) + 1 = - 6x - 4 + 1 = <em>- 6x - 3</em>

g(f(-2)) = - 6(- 2) - 3 = <em>9</em>

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