Question

1) qual e o valor de f (2) para f(x) = 2x+ 5 A) 6 B) 8 C) 9 D) 10

Answer 1

■ Oie tudo bom☺?!

→ f(x) = 2x+5

→ f(2) = 2.2+5

→ f(2) = 4+5

→ f(2) = 9

Att: Trasherx✔♛ツ

Answer 2

Resposta:

f(x) = 2x + 5

f(x) = 2.2 + 5

f(x) = 4 + 5

f(x) = 9

Alternativa C