Question

determina la inversa de la función: f(x) = 2x-3/ 4

Answer 1

$f(x)=2x- \frac{3}{4}$
$2x- \frac{3}{4}$
$x=2y- \frac{3}{4}$
$y= \frac{3}{8} + \frac{x}{2}$
$f ^{-1} (x)= \frac{3}{8} + \frac{x}{2}$