Yahoo Answers: Answers and Comments for Represent the graph of f(x) =5sin[2(x+45°)] with an equation using a cosine function???? [Mathematics]
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From Anonymous
enUS
Mon, 27 May 2019 01:01:00 +0000
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Yahoo Answers: Answers and Comments for Represent the graph of f(x) =5sin[2(x+45°)] with an equation using a cosine function???? [Mathematics]
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https://answers.yahoo.com/question/index?qid=20190527010100AA3Mfsm
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From Como: 
sin ( 2x + 90 )° = sin 2x cos 90° + + co...
https://answers.yahoo.com/question/index?qid=20190527010100AA3Mfsm
https://answers.yahoo.com/question/index?qid=20190527010100AA3Mfsm
Mon, 27 May 2019 08:24:58 +0000

sin ( 2x + 90 )° = sin 2x cos 90° + + cos 2x sin 90 ° = cos 2x
f (x) = cos 2x°

From Pope: f(x) = 5sin[2(x + 45°)]
f(x) = 5cos[90°  2(x ...
https://answers.yahoo.com/question/index?qid=20190527010100AA3Mfsm
https://answers.yahoo.com/question/index?qid=20190527010100AA3Mfsm
Mon, 27 May 2019 02:32:16 +0000
f(x) = 5sin[2(x + 45°)]
f(x) = 5cos[90°  2(x + 45°)]
f(x) = 5cos(2x)
f(x) = 5cos(2x)