Ch11 Takehome Test - 5. (1 points)Convert to exponential...

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Mathematics 35 Name: ___________________ Janet Frewing Date: ____________________ Score:________________/100 Version 2 Page 1 of 3 Chapter 11 Takehome Test Directions : Read each question and answer it to the best of your ability. Show all of your work! Partial credit can be given only for correct work relative to the problem. Please circle your answer. No Calculators! Please turn OFF your phone/pager and put it OUT OF VIEW. Calculations : 1. (3 points) Find a formula for the nnverse of each function. a. f x x ( ) 3 = - b. g x 3 1 ( ) 2 + = c. h x 3 ( ) 27 = Answer:______________ Answer:_____________ Answer:____________ 2. (2 points) Graph each of the following: a. ( ) 3 1 = - b. 5 ( ) log = 3. (6 points) Simplify. a. 3 log 9 b. 4 1 log 64 c. 25 log 5 Answer:__________ Answer:___________ Answer:___________ d. 7 log 1 e. 11 log 11 f. 6 log Answer:__________ Answer:___________ Answer:___________
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Version 2 Page 2 of 3 4. (1 points)Convert to logarithmic form:
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Unformatted text preview: 5. (1 points)Convert to exponential form: 3 1 4 64-= x 7 log 49 = Answer:__________________ Answer:__________________ 5. (1 points) Express as a single logarithm: m 1 log 2log 3 + Answer:__________________ 6. (2 points)Evaluate the following using common logarithms or natural logarithms. (Use the change of base formula) a. log 6 107 b. log . 5 1235 Answer:___________ Answer:___________ Answer:___________ 7. (8 points) Solve each of the equations by writing them in quadratic form. a. 1 2 32 = b. log 25 2 = c. 4 1 log 2 = Answer:___________ Answer:___________ Answer:___________ d. log 4 = e. 4 3 5 125-= f. 7 1.2 = Answer:___________ Answer:___________ Answer:___________ g. 1 ln 4 = h. log( 3) log( 1) log5-+ + = Answer:________________ Answer:___________________ Version 2 Page 3 of 3...
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Ch11 Takehome Test - 5. (1 points)Convert to exponential...

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