What is the area of the polygon given below?

(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 does x = in this equation x+3+2x=x+5

Find the value. a. 0.003 b. 0.03 c. 0.3 d. 3