What is the midpoint of a line segment with the endpoints (-4, -3) and (7, -5)

(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.

If 3 3/4 lb. of candy costs 20.25 how much would 1lb. of candy cost

What expression is equivalent to (84+16)