Q9_v2_sol

Q9_v2_sol - Student’s Name: Signature: ’ MACll40-24...

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Unformatted text preview: Student’s Name: Signature: ’ MACll40-24 Quiz 9: Section 4.1 (Version 2) Question 1: (5 points) 7 ~- ‘ . [4.1.3aPT]Select the graph of the inverse of the function shown below .' 3:x V 'Carafh fi iimlu'k. is . / ‘ ‘ ‘ I rightth anion—r I \m y=xr flab-w th Lm3_)( Question 2: (5 points) [4.1.2bPT]If f(:z:) = 0(2: + 2)2 — 1 on (—00,—2) and a > D, then the inverse function is z: f—1(x) = x/aE—T— 2 on (4,00) E f_1(x) = W: on (_oo,_2) dun/\va and-Aifin ZS, ‘ E f_1(m) = @_ 2 on (__00’ _2) +970KTANT a f“(:c) = - 2 on (—oo, —2). $9 - f—1($)-= _\/£;l"——1 —- 2 on (—1,oo) ' 1‘} (9 PM Ha amf‘n/ a; 351%) = m +6232: on (won?) a> o 3 \ \ ) Vu‘kx ‘. (—2) “D A) 1 A0 _ A. gum.“ .> f‘exfs’g, “M ,. :: Mgai’n/Lfi —; <~£ I ’9 SCCHSJB /'“'\L (Amman (findfimn 03 3: X<’ol A) rff’M' ch‘uz is om ...
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This note was uploaded on 05/23/2011 for the course MAC 1147 taught by Professor Nuegyen during the Spring '11 term at FSU.

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