Question

Função do 2° grau f(5)=2×2 + 5x + 10?

Answer 1

f(5)=2x² + 5x + 10
f(5)=2.5² + 5.5 + 10
f(5)= 2.25 + 25 + 10
f(5)= 50 + 35
f(5)= 85

Answer 2

Boa tarde!

f(x) = 2x² + 5x + 10

f(5) = ?

f(5) = 2.5² + 5.5 + 10

f(5) = 2.25 + 25 + 10

f(5) = 50 + 25 + 10

f(5) = 85

Bons estudos!