SOLUTION: Find the slope over the interval [4,25] Y=3sqr(x)

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Question 1044675: Find the slope over the interval [4,25]
Y=3sqr(x)
Answer by josgarithmetic(39630) About Me  (Show Source):
You can put this solution on YOUR website!
Vertical change divided by horizontal change

%283sqrt%2825%29-3sqrt%284%29%29%2F%2825-4%29

%283%2A5-3%2A2%29%2F21

%2815-5%29%2F21

10%2F21