Help please, it’s for average rate of change.

Answer in fraction form = -3/2

Answer in decimal form = -1.5

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Work Shown:

Effectively, we're finding the slope through the points (-3, 6) and (1, 0)

The g(b)-g(a) represents how y changes when going from x = a to x = b.

lockers 1, 4, 9, 16, 25, 40, and 49 are open

i ran through it by the other answer is wrong