**Unformatted text preview: **OpéJ' 7. The graph of}; = f (x) is shown. Match the correct equation to each graph.
Justify your choices. i. y=f(x— 3) ii.y=f(0.§fc’2:._,, ., I '
iii. y: —f(x) iv. )1 =f(—‘r/x) [7/
V_. y=f(x+ 3) vi.y=f(2x) 3:1 (d) " Cruz/x ">1” ‘ 19. f=. {(0, 5), (1, 4),;637), (3, 14)} and g(x) =~3f(.—x + 1) _+ ’7. : .777 _. a
i _\ (a) Evaluateg(—1f §("):'37E(%')+1)+7 : 3792”? = 3379*? =Z$+7 =2? 7- ‘-
(b) Evaluategﬂ). 5m) =57QLJ+0I+2 = 3/(0)+7 , 3(5)}; : /§%7= Z'Z :
(c) Evalﬁategﬁ). 3(5) : “sf/«3+1» 7 =- 379-2»? p/v/E (Ma (”+9 37¢ 7)
(d) Writegas a set ofordered pairs. 3 :50/19/ (CU/7)] (_ 1/ 2g); (“Bf/9)} u
20. A ﬁmctiongisg(x) = %f[3(x + 2)] — 4.
5'7 "’(7) MDraw an input/output diagram for g. Vuvl- 9+4}le X '11 AV'L- Sw‘fré ‘ 67 J? ‘ A f
‘ i (b) List the transformations in the correct sequence to transform f into g. 'I’W‘Z 54‘? A”? 2/. / i I [L
f
l - / (c) Suppose the domain of f is {x I 2 S x < 5, x E R} and the range. of f is “‘ \ "l
,, /1 U i y 2 —2,y E R}. Determine the domain and range ofg. 0’ {4/ $5“; 3 1 26¢;
' » ~ 2(- "/;£‘)21. The graph of) = g(x) is shown.
. = L— _ .
i (L, 16> f(x) = —g~(%x — 3) + 1 C~j£=uq ‘5217/
f?) f M Draw an input/output diagram for f
(b) Determine the domain and range of f
{3-s?(c) Evaluatef(4). : 3
C- (d) Graph f. ...

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- Spring '15
- input/output diagram