Question

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Answer 1

Resposta:

Explicação passo-a-passo:

f(x) = -3x + 1

f(3) = -3(3) + 1

f(3) = -9+1

f(3) = -8

g(x) = 2x - 2/3

g(-3) = 2(-3) - 2/3

g(-3) = -6 - 2/3

g(-3) = -20/3

f(3) - g(-3) = -8 - (-20/3)

f(3) - g(-3) = -8 + 20/3

f(3) - g(-3) = -4/3