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Mathematics, 19.07.2019 15:30 browneyedbaby20
An equation of a function y(t) is shown. y(t)=−t2+14t−40 which of the following statements are true about the graph of y(t) for 6≤t≤8 and why? a. the value of y(t) increases over the interval 6≤t≤7. b. the value of y(t) increases over the interval 7≤t≤8. c. the average rate of change over the interval 6≤t≤8 is 0. d. the value of y(t) is constant over the interval 6≤t≤8. e. the average rate of changer over the interval 6≤t≤7 is the same as the average rate of change over the interval 7≤t≤8. make sure you use complete sentences and capitalize!
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An equation of a function y(t) is shown. y(t)=−t2+14t−40 which of the following statements are true...
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