2. Given 0 < A1, solve each of the following equations. (a) sin 2A = sin 4A
(b) 5 cot^2 A-4 cotA=0​

What are the equivalent ratios for 24/2= /3= /5.5=108/ = /15

Ling listed all of the factors of a mystery number: 1,2,4,8,16,32 what is the mystery number?

Graph g(x)=2cosx . use 3.14 for π . use the sine tool to graph the function. graph the function by plotting two points. the first point must be on the midline and closest to the origin. the second point must be a maximum or minimum value on the graph closest to the first point.