Question

If f (x) = 2x³ - 6x + 4x - 5 and g(x) = 3x² - 9, find the value of f (1) + g (-2)
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Answer 1

Answer:

3

Step-by-step explanation:

f(1) = 2(1)²-6(1)+4(1)

=0

g(-2)=3(-2)²-9

=3

f(1)+g(-2)=0+3

=3