Page 103 - Math SL HB Sem 1

CI RCULAR I TJNCTIONS AND Tti.lGOn*OMIiT'Ry

4. Functions of the form y: sin x td,y=cosx td andy=tan x ttl

,
(a) For -2 n S x 3 4r sketch the graph of the function y = sin x and y : sin x .j- 2 on
the same axes.

For y - sin x + 2, the maximum value is ........., the minimum value is
the amplitude is ,thc period is

(b) For -2 r S x S 4tr sketch thc graph of the lunction y = cos x and
,
y - cos x - 2 on the same axes.

For y: cos x 2, the maximum value is ...,......
the minimum value is ..........
the amplirude is
the period is

How does rJ tffict the function y :sita ! d? ........
ll/hat transformation would move y:sinx /o y: sin x t d?...................

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