Ʋ = 1.5 x 10^13 Hz    λ =

λ = 5.00 x 10^-8 m   ʋ =

(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.

Which of the following answers is 7/9 simplified? 7/9 2/9 11/9 2/7

Place the following steps in order to complete the square and solve the quadratic equation,