Which of the following best describes the common ratio in the sequence 6310, 1577.5, 394.375, 98.59375,
1/4
4
8
6306

Is the following relation a function? x y 1 4 −1 −2 3 10 5 16 yes no

(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.

How many days was the temperature above 90 degrees?