**Unformatted text preview: **O.é.l 7. The graph of y f (x) 15 shown. Match the correct equation to each graph.
Justify your choices. i. y =f(x — 3) ii. y =f(0.5x) iii. y= —f(x) iv. y =f(—x)
Vyy=f(x+3) vi-y=f(2x)
vii. y = 2f(x) viii. y = 0.5f(x) ix.y=f(x)+3 x.y=f(x)~3 (b) (d) .. 19. f= {(0, 5), (1, 4), (2 7) (3,14)}andg(x =~3f(—x+ 1) + 7.
. (:1) Evaluate g( I). (b) Evaluate g(1). (c) Evaluate g(3). - (d) Write g as a set of ordered pairs. ‘ 20. A functiongisgbc) = %f[3(x + 2)] - 4.
MDraw an input/ output diagram for g. (b) List the transformations in the correct sequence to transform f into g (c) Suppose the domain of f is {x l 2 < x < 5, x E R} and the range of f IS
{)1 I y_ >— —,2 y E R}. Determine the domain and range ofg ‘ 21. The graph ofy = g(x) 18 shown.
1 f(x) = —g«(?x— 3) +1 '
.M Draw an input/ output diagram for f
(b) Determine the domain and range of f (xi-(C) Evaluate f (4)-
(d) Graph f. ...

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- Spring '15
- input/ output diagram