SOLUTION: Find the average rate of change for f(x)= -2x^2 + 5x - 2 on [-1, 1]
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Question 1114790: Find the average rate of change for f(x)= -2x^2 + 5x - 2 on [-1, 1]
Answer by MathLover1(20849) (Show Source): You can put this solution on YOUR website!
Explanation:
the average rate of change of over an interval [,] is the of the secant line connecting the 2 points: point (,) and point (,)
average rate of change =
given: on [,]
-> so, [,] = [,] => and
substitute in: average rate of change =
average rate of change =
find :
find :
plug it in
average rate of change =
average rate of change =
average rate of change =
average rate of change =
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