10 b. i. Convert the logarithmic equation into an equivalent exponential equation. log 7(7) = y ii. Convert the exponential equation into an equivalent logarithmic equation. e = 8 ii. Use the definition of logarithms to simplify the following logarithmic expression without using a calculate. G)• Joga +6

Intermediate Algebra
10th Edition
ISBN:9781285195728
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter11: Exponential And Logarithmic Functions
Section11.4: Logarithmic Functions
Problem 69PS
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10 b.
i. Convert the logarithmic equation into an equivalent exponential equation.
log 27(1) = y
ii. Convert the exponential equation into an equivalent logarithmic equation.
e =8
iii. Use the definition of logarithms to simplify the following logarithmic expression without
using a calculate.
(금)-
joga
+6
81
10 c.
Determine which values for z are possible and which values are not possible. In at least
one complete sentence, explain why.
log (x)
Transcribed Image Text:10 b. i. Convert the logarithmic equation into an equivalent exponential equation. log 27(1) = y ii. Convert the exponential equation into an equivalent logarithmic equation. e =8 iii. Use the definition of logarithms to simplify the following logarithmic expression without using a calculate. (금)- joga +6 81 10 c. Determine which values for z are possible and which values are not possible. In at least one complete sentence, explain why. log (x)
10 a. From the following graph, determine the correct logarithmic function.
B
-2
-1
A -
O Graph A is f(x) = loga(r) because the base must be greater than 1
%3D
Graph B is f(r) = log1(x) because the base must be less than 1 but greater that 0.
O Graph A is f(r) = log4 (1) because the base must be greater than 1.
Graph B is f(r) = loga(7) because the base must be less than 1 but greater that 0.
Graph A is f(r) = log, (z) because the base must be less than 1 but greater that 0.
Graph B is f(r) = log,(r) because the base must be greater than 1.
Graph A is f(r) = log,(1) because the base must be less than 1 but greater that 0.
Graph B is f(r) = logi (r) because the base must be greater than 1
%3D
Transcribed Image Text:10 a. From the following graph, determine the correct logarithmic function. B -2 -1 A - O Graph A is f(x) = loga(r) because the base must be greater than 1 %3D Graph B is f(r) = log1(x) because the base must be less than 1 but greater that 0. O Graph A is f(r) = log4 (1) because the base must be greater than 1. Graph B is f(r) = loga(7) because the base must be less than 1 but greater that 0. Graph A is f(r) = log, (z) because the base must be less than 1 but greater that 0. Graph B is f(r) = log,(r) because the base must be greater than 1. Graph A is f(r) = log,(1) because the base must be less than 1 but greater that 0. Graph B is f(r) = logi (r) because the base must be greater than 1 %3D
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