Question

Dada a função f(x)= 2x+3, determine f(2/3)

Answer 1

Explicação passo-a-passo:

$f(x) = 2x + 3$

$f( \frac{2}{3} ) = 2( \frac{2}{3} ) + 3$

$f( \frac{2}{3} ) = \frac{4}{3} + 3$

$f( \frac{2}{3} ) = \frac{4}{3} + \frac{9}{3}$

$f( \frac{2}{3} ) = \frac{13}{3}$