Choose the triangle in which angle 2 is not an exterior angle. A line extends from a side of the triangle to form angle 2.
A line extends from a side of the triangle to form angle 2.
A line does not extend from a side of a triangle to form angle 2.
A line extends from a side of the triangle to form angle 2.

(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.

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base