If you set x = -4 in the first equation, then 0 * -6 = 0. The equation is solved.
So, for the first equation, x = 2 and x = -4.
For the second equation, x = 0, x = -2, and x = -5.
you half the rectangle that you ae asking about so then you would see the scale factor of 1/2 the one u have selected, the one on top is half.
hope this !
i dont know sorry
(x+4)(x-2) = 0
x(x+2)(x+5) = 0