Which is a better deal for a package of soap?
a.) $5.75 for 14oz of soap
b.) $5.50 for 13oz of soap
c.) $3.45 for 3.5oz of soap
d.) $ 5.25 for 12oz of soap

(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.

Can (3,5 and square root 34) be sides on a right triangle?

Which graph represents the solution set for the given system of inequalities? x+2y< 3 x+y> 4 3x-2y> 4