Page 101 - Math SL HB Sem 1

CIRCULAR FUNCTIONS AND TRIGONOIVI ETftY

: :
(c) For-zSxSz, sketch the graph of the function y
tan x and y tan 2x on the
same axes

How does b olfect rhe function y cos bx ? State the period.............
Wal lransformation would move y =cos x /o y cos bx 2

3. Functions of theformy:sin(x jc),y:cos(x tc)andy=tan(x +c)

(a) For-2r <x<4tr,
sketch the graph ofthe function y-sinxandy=sin (r_1) on
4'
the same axes.

For y = sin
G -;) ,the maximum value is .......and the minimum value is
the amplitude is and the period is

4-tl