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Mathematics 23 Online
OpenStudy (anonymous):

One question here! http://oi62.tinypic.com/hry9v6.jpg

jimthompson5910 (jim_thompson5910):

In general we have this equation y = A*sin(Bx - C) + D

jimthompson5910 (jim_thompson5910):

where... |A| = amplitude T = 2pi/B is the period C/B is the phase shift y = D is the midline

jimthompson5910 (jim_thompson5910):

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

OpenStudy (anonymous):

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

OpenStudy (anonymous):

Option A?

jimthompson5910 (jim_thompson5910):

good

OpenStudy (anonymous):

Thank you so much!

jimthompson5910 (jim_thompson5910):

you're welcome

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