Ernst_Quiz_1_Spring_2007

# Ernst_Quiz_1_Spring_2007 - 22 QUIZ#1 NAME MATH-101 ’2...

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Unformatted text preview: 22% QUIZ #1 ;/ NAME MATH-101 ’2) APRIL 9, 2007 ‘ ‘ 1. Given the function f (x) = 2x2 — 5:: +1 ; ﬁnd and simplify a. 2f_(a) i; (:1 -; _ .. r1) .'..--'I'I r A A" J‘ b. f(2a) ,3 (:1an r LG: J * {JG—L _ mg 4.1 c. f(a2) _ ﬁg"- HL j ) gig.“ _ 59 d f(a+h)—f(a) ' h 1 S + I ‘- in " -.|-”r. r ' m1", C ( g - tun”; »-'-—-_‘-_‘._~._m ‘Héin. 4.] 2. Find f (g(x)) and ﬁnd the domain. L n . l ﬁ_:——j¥~_-—‘—+ET=--\$ .... '- 1’\ 3. Sketch the graphs. Determine if the functions are even, odd or neither. Explain your answer. a. = (x—2)2 “at. 1 '. :._ L) _ e. wr [-1.34 gypwei'frat about origin [/7 . .'/ -' - CYmI’L‘riIICJ "4"“ ' \ ,uzmuri {Lu-H; 11-» 193:? ...
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Ernst_Quiz_1_Spring_2007 - 22 QUIZ#1 NAME MATH-101 ’2...

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