Carly will enter two baking competitions. the first competition requires her to make 2x + 4 cupcakes. the second competition requires her to make 3x + 2 cupcakes.
complete the expression to represent the total number of cupcakes.
x +

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