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Q9_v1_sol

# Q9_v1_sol - MACll40-24 Quiz 9 Section 4.1(Version 1...

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Unformatted text preview: MACll40-24 Quiz 9: Section 4.1 (Version 1) Question 1: (5 points) > [4.1.3aPT]Select the graph of the inverse of the function shown below OWL; 3th a? —}\,\L \m/m :13 4M; ........ .49 “3M” “‘3 99"" 9M“ 3”?“ “WV gxo ' \{m a: x . ' W“ L (X07 Ho) ‘ (1,: 300 Canmﬁ 5L: Low +0 0‘o ‘H‘L ' ' H/f‘tdbn immdiqﬂadmn c‘o ‘HrLL , ﬁoﬁowkﬂ W3; 6) and an aymfw aw Hk ha: 8:)(: a» Mrizm’ﬁg VerTl'cht'aExamFﬁ ;_x=x.*>a mm 3°79" @ 0mm 3m mihad' +1“ «3 «1mm odaou’f 3:)” 3m) NLUL lac (XEU 46 Sue rcothdud graph uj 'HuL invade. Question 2: (5 points) [4.1.2bPT]If f(.'12) = a(a: + 2)2 + 1 on (-—oo, ~2) and a > 0, then the inverse function is - r1(m)=—\/=—?1—20n(1,oo) 'dmm MW 3} C f“(w)=\/£;+1‘—2°n (-00: ~2) , IMMTANT a; g f-1(g;) = —\/E¥ —- 2 on (—00, ~53) '2 I E f—1(x) = ﬁ— 2 on (1,00) 7 I .E fact) = m on (_oo’_2) ‘ H w Xé-él CD Ho’r ‘an mph 033 a: : 0» (XW‘irv' 0“ (-°° )"-2) ) c350 dimJMﬁJ VUTLX : (‘i )1) b ccau H. x‘<-;z, ﬂ 1 -’\o_ A. Smchm ., i4 axiﬂs: X . Domed“ ﬂ 1.“ c ﬂ 3 -= (—53 90> ( lack fl" 5t: Mx’ri) H :35leer Mk elm-Q5. q : mag-tn); 1k} - oz, <4 02/ —l—) SCANSia/ dumqga, mtlHan “J13. ‘ >< <-a‘L A ...
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