Using f(x) = 3x - 3 and g(x) = 2x, what is f(4) - g(2) ?

asked Nov 3, 2020 80.1k views

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by S S

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6 votes

Answer:

Explanation:

Traninho answered Nov 6, 2020

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5 votes

Answer:

Explanation:

evaluate f(4) by substituting x = 4 into f(x) and g(2) by substituting x = 2 into g(x)

f(4) = (3 × 4) - 3 = 12 - 3 = 9

g(2) = (2 × 2 ) = 4

f(4) - g(2) = 9 - 4 = 5

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