Question

Dada a função f (×)=-2×+3, determine f (1)

Answer 1

f (1)=-2 (1)+3
f (1)=-2+3
f (1)=1

Answer 2

Dada a função f(x) = -2x + 3, determine f(1).

f(1)= -2(1) + 3

f(1)= -2 + 3  

f(1)= 1