Write the expression as a polynomial, using the corresponding formula for special product: (−y+x)(x+y), (−a+b)(b–a),(−b–c)(b–c),(x+y)(−x–y) ,(x–y)(y–x),(−a–b)(−a–b)

Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (-4, 0) and (6,0). the y-intercept of thefirst parabola is (0, –12). the y-intercept of the second parabola is (0-24). what is the positive difference between the avalues for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth.

Me d is also an option but i couldn't get it in the picture

The slope of the line whose equation is y - 3 = 0 is 0 3 no slope