Write two linear functions, (x) and g(x). for example, f(x) = 3x - 7 and
g(x) = -2x + 5. then see whether rx) - (-9(x)) is equivalent to f(x)+ g(x). hint:
to find -9(x), just change the signs of all the terms in g(x). discuss whether
you think your results would apply to every function.

(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 expression and diagram represent “renee biked four times as far this month as last month”?

Factor the polynomial. b^2 + 4b + 4