Question

4) Sendo y= mx+2, e f(-3)= 14, calcule o valor de f(-1).

Answer 1

Ola Fabiana

f(x) = mx + 2

f(-3) = -3m + 2 = 14

3m = -12

m = -4

f(x) = -4x + 2

f(-1) = -4*(-1) + 2 = 4 + 2 = 6

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