SOLUTION: Sketch the graphs of {{{y = (2 cos x + sin x) / (cos x)}}} for 0 degrees is smaller than or equal to x and 360 degrees is greater than or equal to x.
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-> SOLUTION: Sketch the graphs of {{{y = (2 cos x + sin x) / (cos x)}}} for 0 degrees is smaller than or equal to x and 360 degrees is greater than or equal to x.
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You can put this solution on YOUR website! Sketch the graphs of for 0 degrees is smaller than or equal to x and 360 degrees is greater than or equal to x.
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It's the tangent shifted up by 2.
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dl the FREE graph software at
http://www.padowan.dk
