Question

Eu to perguntando da 2

Answer 1

fog = 3g - 5

x² -3 = 3g - 5

x² +2=3g

g = x²+2/3

Answer 2

questao 2)

f(x) = 3x - 5

fog(x) = x^2 - 3

3g(x) - 5 = x^2 - 3

3g(x) = x^2 + 2

g(x) = (x^2 + 2)/3