7. krista wrote a list of factors and a list
of multiples. draw lines to match the
factors with the multiples.
factors
3-5-7-11
múltiples
14-22-12-50

6(2x+y)+2(x+4y) how can i solve this

(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.

Is this a polynomial function? i need to know asap