Reflecting over a Horizontal Line ty
Reflect the figure over the line y = 1.
4
Which is point A' after the reflection?
2
-2
4
А
O A'(-3,1)
O A(-3, 3)
O A'(-3,2)
O A'(1,1)
B
4
Intro
Done

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