If julian wrote the last term as –3x4, which must be the first term of his polynomial in standard form? a.4y4b.6y4c.–2xy3d.–10xy3

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