Solve the following equation graphically

(x – 5) (x – 1) = 0

Here y = (x – 5) (x – 1) Taking the values of X from 0 to 5 we will find different values of Y which we can use to find the values of roots to the equation given.

Here the curve touches the X- axis at (0,0), (1,0) and (5,0) so the two roots for the equation is (1,5)