# TRIGONOMETRIC FUNCTIONSSketching the graph of y- a sin(x) or y= a cos(x)3COSX2Graph the function y=To draw the graph, plot all points corresponding to x-intercepts, minima, and maxima within one cycle. Then click on the grap32+102TЗп47t-1--2+X

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See attachment help_outlineImage TranscriptioncloseTRIGONOMETRIC FUNCTIONS Sketching the graph of y- a sin(x) or y= a cos(x) 3 COSX 2 Graph the function y= To draw the graph, plot all points corresponding to x-intercepts, minima, and maxima within one cycle. Then click on the grap 3 2+ 1 0 2T Зп 47t -1- -2+ X fullscreen
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The given function is y=-3/2cos(x). As cos(x) is periodic function with fundamental period 2pi. The range of the functi... help_outlineImage Transcriptionclose2 C (TT,3/2 A E -2 /2,0) 2 (3TT/2,0) (TT/2,0) 0,-3/2) -2 G one cycle of y-3/2cos(x) CO m L fullscreen

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### Calculus 