Question

check answer @SolomonZelman

Answer 1

I don't think so

Answer 2

I'm stuck on teh phase shift part...don't know if the answer is A or C...

Answer 3

oh, you are good, sorry.

Answer 4

I thought it was +, but it is - inside.
Why though, do you have +- every time

Answer 5

because amplitude is the absolute value of the thing in front

Answer 6

so it can be -5, or +5, the apmplitude will still be 5

Answer 7

But, \(\large\color{slate}{ \pm }\) would mean,