Question

dada a função f(x) = 5x+2, calcule:
a) F(0) b)f (1/2) c) f(x)= - 3. d)f(x)=7

Answer 1

A - F(0) = 5*(0) + 2 = 2
B - F(0,5) = 5*(0,5) + 2 = 4,5
C - F(-3) = 5*(-3) + 2 = -15 + 2 = -13
D - F(7) = 5*(7) + 2 = 37