1310_HW21-f10

# 1310_HW21-f10 - 16 log 2 a 3 b 4 − c 4 1 − d 4 e None...

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Math 1310 Homework 21 Page 1 of 3 Math 1310 - College Algebra Textbook Section 5.3 Homework 21 Record your answers to these questions by going to the EMCF link on the top menu bar in your CASA account and selecting “Homework 21” on the EMCF assignment menu. Record your answers in the multiple choice form for Homework 21 BEFORE the assignment is closed. No late homework is accepted. Question 1: Write the exponential equation in its equivalent logarithmic form. 64 4 3 = a). 64 3 log 4 = b). 4 64 log 3 = c). 4 3 log 64 = d). 3 64 log 4 = e). None of the above Question 2: Write the exponential equation in its logarithmic form. 10 e x = a). x 10 ln = b). x e log 10 = c). e log x = d). 10 = ln x e). None of the above Question 3: Write the equation 2 16 1 log 4 = in its equivalent exponential form. . a). 16 1 e 2 = b). 2 4 16 1 = c). 2 1 4 16 = d). 1 16 16 1 = e). None of the above

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Math 1310 Homework 21 Page 2 of 3 Question 4: Write the equation 0 ) 1 ( log 2 = in its exponential form. a). 0 2 1 = b). 1 2 0 = c). 1 0 2 = d). 1 e 2 = e). None of the above Question 5: Simplify
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Unformatted text preview: 16 log 2 a). 3 b). 4 − c). 4 1 − d). 4 e). None of the above Question 6: Simplify ⎟ ⎠ ⎞ ⎜ ⎝ ⎛ 27 1 log 3 a). 3 − b). 1 2 − c). 1 3 d). 3 e). None of the above Question 7: Simplify . 8 log 64 a). 2 − b). 1 2 c). 7 d). 2 e). None of the above Math 1310 Homework 21 Page 3 of 3 Question 8: Find the domain of the function ) x 3 ( log ) x ( f 4 − = . a). ( ) ∞ ∞ − , b). ( ) ∞ , 3 c). ( ) 3 , ∞ − d). ( ) ( ∞ ∞ − , 3 3 , ∪ ) e). None of the above Question 9: Find the range of the function 3 ) 2 x ln( ) x ( f − + = . a). ( ) ∞ ∞ − , b). ( ) ∞ , 2 c). ( ) ∞ − , 3 d). ( ) 3 , − ∞ − e). None of the above Question 10: Find the location of the translated key point (1, 0) on the graph of the function 3 ) 2 x log( ) x ( f − + = a). ( ) 3 , 3 − b). ( ) 3 , 1 − − c). ( ) 1 , 2 − − d). ( ) 2 , 2 − − e). None of the above...
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1310_HW21-f10 - 16 log 2 a 3 b 4 − c 4 1 − d 4 e None...

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