Which number is missing from the list of factors for 48? 1, 2, 4, 6, 8, 12, 16, 24, 48

3
20
7
14

(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.

What is the correlation coefficient between the variables? round to three decimal places. enter your answer in the box

Line u passes through points (-52, -18) and (-29, 53). line v passes through points (90, 33) and (19, 56). are line u and line v parallel or perpendicular?