Pls hurry and answer this

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.

Graph the system of equations. {6x−4y=−244x−8y=−32 use the line tool to graph the lines.

The following hormone had their receptors in the cell membrane except a-insulin b-tsh c-gh d- cortisol