Question

dada a função f(x) = 3x + 7, calcule f(3/2)​

Answer 1

Resposta:

$\frac{23}{2}$

Explicação passo-a-passo:

$f(x)=3x+7\\\\f(\frac{3}{2} )=3.\frac{3}{2} +7\\\\f(\frac{3}{2} )=\frac{9}{2} +7\\\\f(\frac{3}{2})=\frac{9+14}{2} \\\\f(\frac{3}{2})=\frac{23}{2}$