HELP ME PLSS BTW THIS IS THE PERFORMANCE MATTERS TEST
Which series of transformations can be used to prove thatl Ax'yz' is congruent to AXYZ, as shown by the graphs below?

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