Rearrange the following exponential equations into logarithmic form. Use logn
from the functions tab after pressing the yellow arrow or type "log_n(a)" where n is the base and a is the argument.

49=7^2

Simplify.7x + 3y - 2 + 6x + 1 + y squared 2 you! ; )

(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 answer is the solution set to the inequality |x|< 9? a. x< -9 or x> 9 b. x> -9 and x< 9 c. x> -9 or x< 9 d. x< 9 and x< 9