SOLUTION: Part 2: Using these similarities and differences, how would you transform f(x) = 2 sin(2x - π) + 3 into a cosine function in the form f(x) = a cos(bx - c) + d? please use deta
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-> SOLUTION: Part 2: Using these similarities and differences, how would you transform f(x) = 2 sin(2x - π) + 3 into a cosine function in the form f(x) = a cos(bx - c) + d? please use deta
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Question 1009225: Part 2: Using these similarities and differences, how would you transform f(x) = 2 sin(2x - π) + 3 into a cosine function in the form f(x) = a cos(bx - c) + d? please use details Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! Using these similarities and differences, how would you transform
f(x) = 2 sin(2x - π) + 3 into a cosine function in the form
f(x) = a cos(bx - c) + d?
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Note:: sin(x) = cos((pi/2)-x)
So, sin(2x-pi) = cos((pi/2)-(x-(pi/2)) = cos(pi-x)
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Ans:: 2cos(pi-x)+3 OR 2cos(-x-(-pi)) + 3
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Cheers,
Stan H.
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