What is the first step in solving an exponential equation using logarithms?

Solving Exponential and Logarithmic Equations

Interactive Video
•
Mathematics
•
9th - 12th Grade
•
Easy

Aiden Montgomery
Used 1+ times
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10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Convert the equation to a quadratic form
Write the equation as a logarithmic equation
Multiply both sides by the base
Add the base to both sides
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does the change of base formula allow you to do?
Solve quadratic equations
Find the derivative of a logarithmic function
Evaluate any logarithm using a calculator
Convert logarithms to exponential form
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the equation 5^x = 476, what is the base of the logarithm used?
x
476
10
5
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the approximate value of x when solving 5^x = 476 using natural logs?
3.8308
4.1234
2.3456
5.6789
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the first step in solving the equation 3^x = 246?
Subtract 3 from both sides
Divide both sides by 4
Add 4 to both sides
Multiply both sides by 3
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the base of the logarithm used in solving 3^x = 246?
4
246
3
x
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the approximate value of x when solving 3^x = 246 using natural logs?
6.1234
4.5678
5.0112
3.4567
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