The following infinite series can be used to approximate ex: x2x3 xn ex 511x1 2 13!1p1n! xi 5 0.2. Employ the zero-, first-, second-, and third-order versions and compute the ZetZ for each case. 4.2 The Maclaurin series expansion for cos x is.

Suppose a store sells an average of 80 cases of soda per day. assume that each case contains 24 cans of soda and that the store is open 10 hours per day. find the average number of soda that the store sells per hour.

If f(x) = 3x-2 and g(x) =2x+1 find (f-g)(x)

An incoming airplane is x miles due north from the control tower at an airport. a second incoming airplane is y miles due east of the same control tower. the shortest distance between the two airplanes is z miles. which of the following functions would best model the situation above?