Question

I need help in # 3,4, & 5!!!!!!!!!!!!!!!

Answer 1

@jim_thompson5910 ? Help!D:

Answer 2

For number 3 replace tan x with sin x/cos x

Answer 3

After that what? 0_o

Answer 4

What is sin^2?

Answer 5

wait what? so you multiply sinz times sinx to get sin^2X right?

Answer 6

yes

Answer 7

Oh wait the answer for this one is letter D right?

Answer 8

yes

Answer 9

Can you explain # 4 to me? i know its Leter E but idk how though?

Answer 10

Get a common denominator and then add the numerators.

Answer 11

so i multiply the bottom with the top?

Answer 12

Have you identified the common denominator?

Answer 13

i think its the bottom one which is 1-sinx right>