Choose a rectangular room of which you will measure and make a scale drawing. what are the dimensions (length and width) of the room you choose, measured to the nearest half foot.

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