This is a pre-calc question. I don't understand how to solve the question. Can someone please help me?

mnkmnk Jun 17, 2021

#1**+1 **

I hope I'm understanding this question properly.

sine(a) can be at most 1, and at least -1.

To get the lowest temperature, we want sine(a) to be the highest number.

That means sine(7x/3 + 1/6) = -1.

-19 * 1 -3 = -22

To get the highest temperature, we want sine(a) to be the lowest number, -1.

-19 * -1 - 3 = 16

I hope that was helpful.

=^._.^=

catmg Jun 17, 2021