Question

Dadas as funcoes fx) = x² -2x + 3 e g(x) = x² + 5x =40, 0 valor de g (5) / f(5) será de:

Answer 1

Resposta:

f(x)=(5)2-2.5+3

f(x)=25-10+3

f(x)=25-7

f(x)=18

g(x)=(5)2+5.5-40

g(x)=25+25-40

g(x)=10