Drag and drop the constant of proportionality into the box to match the table. if the table is not proportional, drag and drop "not proportional" into the box.

x 2 4 6 8

y 3 7 11 15

answer choices:

1/3

not proportional

3/2

1

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