Question

The functions f and g are defined as follows
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Answer 1

-15 would be your answer

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Answer 2

f(- 3) = 27 and g(6) = - 15

Explanation:

Substitute x = - 3 into f(x) and x = 6 into g(x) , that is

f(- 3) = - 2(- 3)² - 3(- 3) = - 2(9) + 9 = 18 + 9 = 27

g(6) = - 2(6) - 3 = - 12 - 3 = - 15