Answer:
What is the average rate of change for the quadratic function from x = 6 to x = 8?
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Answer is -1 Took the test
Explanation:
-1
at x = 6
y = 6
point (6, 6)
at x = 8
y = 4
point (8, 4)
From (6, 6) to (8, 4)
∆y = 4 - 6 = -2
∆x = 8 - 6 = 2
ave rate change = -2/2 = -1
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