Cynthia ran 4 laps in 40 minutes. What is the rate of number of laps to minutes?

(A). 1/10
(B). 4/36
(C). 10/40
(D). 36/1

(a) compute the maclaurin polynomial m2(x) for f(x) = cos x. (b) use the polynomial of part (a) to estimate cos π 12. (c) use a calculator to compute the error made using the estimate from part (b) for the value of cos π 12. remember that the error is defined to be the absolute value of the difference between the true value and the estimate.

5(-9w) put expression in distributive property

Find the cosine function that is represented in the graph.