Systems of equations and inequalities systems of word problems

(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 is the point slope form of a line with slope -5 that contains point (2,-1)

Apackage of orgainc strwberries costs $1.50 while there in season and $2.25 when not in season what the percent increase