Question 7 5 5 9 Part 1 of 2 Use identities to find values

Last updated: 11/1/2023

Question 7 5 5 9 Part 1 of 2 Use identities to find values of the sine and cosine functions of the function for the angle measure 2x given tan x 4 and cos x 0 cos 2x 0 Simplify your answer including any radicals Use integers or fractions for any numbers in the expression