Test1_Part2_sol

Test1_Part2_sol - Student’s Name MAC1140-24 Review Set for Final Exam Test 1 Material(Part 2 Due Wednesday Question 1(1 point 05‘> ‘0 6 C

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Unformatted text preview: Student’s Name: MAC1140-24 Review Set for Final Exam: Test 1 Material (Part 2) Due Wednesday (12/06/06) Question 1: (1 point) 05‘ > ‘0: 6; C: 8 [3.1.2aPT]The graph of the quadratic function f = 32 + + 8 has I: vertex at (35,3) Veda? X I __\g = _ ___§_ ,_. _5 E: vertex at (—1,-3) 2‘34 2 ‘ vertex at (—43, m1) BL = I)“; 5) = (_ 531+ Q0 3))- 2 I: vertex at (3, -—1) __ 9 ; ‘2 + g [3 vertex at (3, 35) W V __ __ [L Question 2: (1 point) :> (- 2))— ‘3 — [3.3.3aPT]The graph of f := (9::2 + firm . 2 C crosses the xmaxis at m :z 9 and crosses the x-axis at .7: 2 —-9 : 8 i L C touches the mwaxis at 9: m 9 and crosses the m~axis at n: == —9 :) x : i‘ 3? I _ - 1‘ does not touch or cross the x ans m3“ RGL E crosses the x-axis at :2: = 9 and touches the m-axis at m :2 ~9 1) you REM. C touches the m~axis at m m 9 and touches the rat—axis at a: 2-: m9 st , Question 3: (1 point) , [4.1.23PT10hoose the fonnula for the mwrse of the function f (1:) m '-'——‘ zm] - T' = - +2 -: X-\ NO—hm: :32 f-1(:c) = :Im—zl 7 X) ) ‘ ii? = c W) = ‘> ‘3“ "L 43L x; m +0 - m = m‘ a » <9 - :1 -(JX fl a) 0921+ ‘ : x(3+\) -( +l) E f1($)=:x{‘f | X a; _) + = x Question 4: (1 point) FW 3 4. ‘ flaws z i W 3% légi. ) %:oz.a'xa> i / $0” = ax(0<a<l :-o."(0<a<|)—; #411 ymalww,1<aa/i$, 3” 741» y=1-—a’”,0< <1 X 1 1 / i Q. (Ma) a 3: -QXU<CQ—>\3: \‘ax (Kc) y: ~flm, <0: GUI“ ?A—C \ P 9t y :almw’u < a < 1\> g: 0L)< (0(a<|)_,achx (Mafia—>3: “I = “'0' is 4—: g M , nfi,n_._n._._a=____.___n.-_———_— .. Question 5: (1 point) [4.3.1cPT]log¢5(\/§)3 = r‘- [3 fl 03a a ‘ (J 3 \03 = [L B a C % [3 (fly Question 6: (1 point) [4.3.1ePT}The domain of f m 111(63: + 3) is [3 (0,00) QX+5> O a (-%,oo) =7 6x >453 E “M ,"Q -:: X — _. [3 $2,; > : g x :3 ("2,00) ‘7 x ‘ 5." Question 7: (1 point) [4.3.1ePTjThe domain of f (m) m lu(-—~Bx m 4) is E “ma-a) mum U (0’00) — Qx > L} E [—§:°0) — b (~oo,—§ :1) X <:L: I: “god —7 *9“) ‘ Question 8: (1 point) ' [4.3.2aMSPT]Select ALL the correct equazions 501' the given graph. 4% > g: loge} (0<Q.<l) None of these 7 L yz—loga(m,0<a<1 v$kfi "l—ITII'I —% %: logax (0<Q.<l) .9 3:— y : loga(x),0 < a < 1 y = logfl(—~m),0 < G <1 9' = " 10ga(—m)1a >1 E? : ‘Ofiaax (0)0 ———> % > (‘i)°b> Akqu (O<Q<D 4% «l . ...
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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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