Question

Sendo f(x) = x2 + 5x - 3 o valor de f(1) sera: a) 3 b) 4 c) 5 d) 6 ​

Answer 1

f(x)=x²+5x-2

f(1)=1²+5.1-2

f(1)=1+5-2

f(1)=6-2

f(1)=4

Letra b)4

Espero ajudar ❤