Let f(x)=x^2−6x+13 . what is the vertex form of f(x)? what is the minimum value of f(x)?

(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.

My hour hand points between the 8 and the 9 in 35 minutes it will be the next hour. what time is it ?

Carly stated, “all pairs of rectangles are dilations.” which pair of rectangles would prove that carly’s statement is incorrect?