Question

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

f−1(x) = The quantity of five x plus three, over two

f−1(x) = The quantity of five x minus three, over two

f−1(x) = Five over the quantity of two x plus three

f−1(x) = Five over the quantity of three minus two x

Answer 1

just like before, swap about the variables, solve for "y" \(\bf f(x)={\color{red}{ y}}=\cfrac{2{\color{blue}{ x}}+3}{5}\qquad inverse \implies {\color{blue}{ x}}=\cfrac{2{\color{red}{ y}}+3}{5}\)

Answer 2

which choice?

Answer 3

ill give u a medal

Answer 4

I don't believe that's the idea of the exercise

Answer 5

yea i wrote the choices because i wasnt sure which one it was