What is the algebraic expression for the following word phrase : the quotient of 6 and the sum of 5 and y
6/5-y
6/5+y
6 (5+y)
6/5+6y

(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.

7. the area of the playing surface at the olympic stadium in beijing isof a hectare. what area will it occupy on a plan drawn to a scaleof 1: 500?

Factor the polynomial by its greatest common monomial factor.