Factor completely b. (x+5)²-2(x+5)-24 c. (x+2)²-8(x+2)+15 d. 2(2x-1)²-9(2x-1)+4

How can you tell when x and y are not directly proportional?

Select the two pairs of figures that are similar.

Astudent draws two parabolas both parabolas cross the x axis at (-4,0) and (6,0) the y intercept of the first parabolas is (0,-12). the y intercept of the second parabola is (0,-24) what is the positive difference between the a values for the two functions that describe the parabolas