Question

Calcular o valor de f(0) + g(1) sobre f(1).
Sendo: f(x)= 3x² - x + 5 e g(x)= -2x + 9

Answer 1

f(0) = 3*(0)² - 0 + 5
f(0) = 5

g(1) = -2*(1) + 9
g(1) = -2 + 9
g(1) = 7

f(1) = 3*(1)² - 1 + 5
f(1) = 3*1 - 1 + 5
f(1) = 3 - 1 + 5
f(1) = 7

f(0) + g(1) / f(1)
= 5 + 7 / 7
= 12/7