Page 100 - Math SL HB Sem 1

CIRCULAR FUNCTIONS AND TRIGONOMETRY

2. Functions of the form y =sin bx,y= cos bx andy=tan bx

(a) For-2r<x34r, sketch the graph of the function y: sinx and y: sin 2x on the
same axes

For y: sin 2x, the maximum value is ..........and the minimum value is
the amplitude is and the period is

1*
(b) For -2r Sx !4tr, sketch the graph ofthe function y: cos x and y: cos o, th"
same axes

I
For y - sin x, the maximum value is ..........and the minimum value is-l
-
the amplitude is and the pcriod is

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