8. g(x) = sin 2x 9. g(x) 3 cos mor ht​

if you use photomath right away it will give you the answer not like this app that you have to wait for people.

45

step-by-step explanation:

we can't see all full 4 options, but if this is the full option, than the very left one is correct:

-2/5 * -3 3/4

remake the question, adding a picture of all the question, or write down the full left and right answers.