Question

help me i have quiz due :(!!! ? ? precalc questions!@#$

Answer 1

sure i'm in precalc too :D

Answer 2

hii sorry my computer messed up help! :)

Answer 3

-pi/4
2pi/3
-pi/3

Answer 4

thanks! have time for another question by anychance???

Answer 5

i got 5 mins

Answer 6

sin and arcsin cancel each other out

Answer 7

so is it simply-
-18/62

72*pi/63

Answer 8

wait im mistaken

Answer 9

ohh

Answer 10

for sin(arcsin(-18/62)) you would find out the angle measure for arcsin(-18/62) then find the exact value for that angle

Answer 11

but ya they do cancel each other out

Answer 12

ah okay i havent learned this stuff yet :( any idea what the answers are? i not i still appreciate your time/help