Mathematics, 18.10.2019 10:50 NikolaiSolokov

If f(x) = 4 – x2 and g(x) = 6x, which expression is equivalent to (g – f)(3)?

a) 6 – 3 – (4 + 3)2

b) 6 – 3 – (4 – 32)

c) 6(3) – 4 + 32

d) 6(3) – 4 – 32

Answers: 3

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If f(x) = 4 – x2 and g(x) = 6x, which expression is equivalent to (g – f)(3)?

a) 6 – 3...