Find the scale factor where the pre-image is the large triangle and the image is the small triangle. Please help

Answers

A.3/2.4

B. 4/5

C.2.4/3

D.5/4

(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.

Enter the missing numbers in the boxes to complete the table of equivalent ratios of lengths to widths. ? 18 8 ? 10 30 12 ?

Complete the solution of the equation. find the value of y when x equals -5. -4x - 8y = -52