Question

Which function below is the inverse of f(x) = The quantity of four x minus three, over two.?

Answer 1

`\bf f(x)=y=\cfrac{4x-3}{2}\qquad inverse\implies x=\cfrac{4y-3}{2}\impliedby \begin{array}{llll} first\ switch\\ the\ variables\\ then\ solve\\ for\`