If f(x) = –2x^3, g(x) = 3x – 5, and h(x) = x – 1, what is f(g(h( -129 -54 -53 -2

(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.