Page 53 - Math SL HB Sem 1
P. 53
FUNCTIONS , EQtiAl' IONS, INEQUALIl'IES
Example I
The function fG) = ?11 r + I is one to one. Find its inverse
,rl
THE GRAPII OF A FUNCTION y
- /(;r)
Ercudqt
Sketch the graphs ol thc 1bllor.ving functions
a) /(;r) =. -rr + i
b)./(-,r) - -,r'? .{-r
c)
./'(x) - -L' 2.r' | _r
cl) /(-r) -. I
(. 2)
(use (iDC)
3-7
