Question

Can someone please help me with a few questions??

Answer 1

a cos(bx−c)+d

|a|=amplitude

Answer 2

\[\frac {2\pi}{|b|}\]=period

Answer 3

In this case, we only have a and b.

a being 5 and 2 being b. Just plug in and solve (:

Answer 4

Okay, so 2pi/2 = 3.14?

Answer 5

or just pi (:

Answer 6

the 2's cancel

Answer 7

That's how I look at it lol

Answer 8

Ohh okay, so the amplitude would be 5?

Answer 9

Yes ma'am

Answer 10

Thank you! Could you help me with a few more questions? I can open a new post.

Answer 11

I can try (:

Answer 12

Glad to be of help!!!