Question

Dadas as funçoes f(x) = 4x + 3 e g(x) = x² + a . Sabendo que f(2) - g(1)
Qual a resposta??? Gente me ajudaa

Answer 1

f(2)=4×2+3

8+3

f(2)=11

g(1)=1²+a

g(1)=1+a

f(2) -g(1)

11 -(1+a)

11-1+a

10+a

f(2)-g(1)=10+a