Mm1 2 4f Example 3

Summary

In this video we're going to factoriize the quadratic 4x^ We're asked to solve the following equation for x such that 2x^ ... length and the width of the larger rectangle AR so this here is the length of the larger rectangle and it is equal to the x + For this we can recognize the first uh term in the expression as 2x all s and the final term + 9 is the same as Again so next we just redraw the boxes and we clean up each of the multiplications so the first one is just x * X which gives x^ In this video we'll look at solving the quadratic x^ So simplifying this down we get y is equal to so