Plsss help ASAP I DONT have time..

(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.

The water has been on the stove y=9.5x+62.1 after how many minutes will the tempature be 138.1 f

Empty box + box + empty box fill in the box is equal to 30 how