151 Quiz 2 Fall07

# 151 Quiz 2 Fall07 - MATHrs1 Mrs.BonnyTighe QAIZ 2 0.4-0.6...

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MATH rs1 QAIZ 2 Naivrp Mrs. Bonny Tighe 0.4-0.6 Section_ Fri.9/14/07 I . Sketch the graph of each and find domain, range and intercepts. a) f(x)=)sss(x-r13) b) f(x)=)f +2x+3 c) f(x)=Jr-+r f (x) =2-e' d) /(x) = la-x3l (x)) =1n(2- x)

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2. Evaluate: a)tan(/) b) sin-](-Z) = c) arc cot(-16) = dl sin{cos ' /t = e) tan(arcsin/; = /) cos(sin 'x) = r ^ tl qJ Jt b1 et" =2 c) log, (x - 2) = -1 d) lnr-ln(r+1) 2 e; er'+3e'-4=0 D cos'x= f
[email protected] Z't\ MATH I51 Mrs. Bonny Tighe -': fq* r*Y,) , -- *\ '.-'4 ->J { q +u{ ?.,#= -n -zt,[6. _-. ..-- -\ z:g ,1 QALZ2 0.4 - 0.6 NAME Section Fri.9/14/07 1. Sketch the graph of each and find domain, range and intercepts. a) f(x)=2cos(x-rl3) b) f(x)=1x2 +2x+3 -)(x"-X ry\\ *3 +YL powu;i t ::7*' y"*r'Qt t) 'Ra,,.t .t:!''), \ |-J,',V,,f b-d*' (d,3) !o*"*- (--.r-.-o )' P"-1,. ,-i-.- ,'/4 %t y-,^^i, ( f, +lt,o) c) f(x)=J2-x +t tr(r), q:5;r +-l r-€i1^. (- d) f(x)=14-''l Re-g'. G*,A) X-J'*: (r,o) Do^^n-. ;L*ti ,Lr r*)' T,ot"o.^-. (-.ore) Q*O:gor-) y,J:(<fi'-, o) 3-t^f .'(o,v) D [email protected])=2-e' {k)"-<'* +t-' ,\ \ a^a:. (-*r- ' ,, €@t'. 1-*,2 ) -t y-,^.j. ( -0* t-cr*)) \ \ \ 5-r^-r (,o, ') b-*,(,:,u)

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{1"+',""*,g,;@) ,, t Gt ) v6l d) sin(cos-' /r)= /?- e) /L al, 3. Solve for x: e*r -- t{ 4Y -:- X'-!, !_ Y'A"Y'N a) 3e'-1 =12 \ c) e logr(x -2) = -l " Y-, :)q d) lnx-ln(x+l)=2 n /rc \-. *(';, F P >\a p \-.- V +t- en'x * *-e'*'o e?ts *.t )t"*h r{e?-r J D cos'x=/ ya. ") "" fen *'* *y'*u +3e. -4=0 \" r- \ -- f,e- -{ }=r/ . c-or >< - *m '*V,
Section 1. Sketch

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151 Quiz 2 Fall07 - MATHrs1 Mrs.BonnyTighe QAIZ 2 0.4-0.6...

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