Factor out the greatest common factor from the terms of the polynomial 2x3 − 5x2 + 25

X+y=-4 x-y=2 use elimination with adding and subtraction

Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (–4, 0) and (6, 0). the y-intercept of the first parabola 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? write your answer as a decimal rounded to the nearest tenth

Ineed the question and choices are in the