What would the graph of the inverse of f(x)=x^2

Any is very appreciated! (picture is provided below)not sure how to do this at all won't lie

Follow these steps using the algebra tiles to solve the equation −5x + (−2) = −2x + 4. 1. add 5 positive x-tiles to both sides and create zero pairs. 2. add 4 negative unit tiles to both sides and create zero pairs. 3. divide the unit tiles evenly among the x-tiles. x =

How many solutions does the nonlinear system of equations graphed below have?