Question

One question here!

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Answer 1

In general we have this equation

y = A*sin(Bx - C) + D

Answer 2

where...

|A| = amplitude

T = 2pi/B is the period

C/B is the phase shift

y = D is the midline

Answer 3

are you able to identify A,B,C,D?

Answer 4

So Amplitude is 3, Phase shift is pi/4, Period is pi/2 and midline is 2?

Answer 5

Option A?

Answer 6

good

Answer 7

Thank you so much!

Answer 8

you're welcome