How do you solve an exponential equation with e as the base

How do you solve an exponential equation with e as the base

Assessment

Interactive Video

Mathematics, Science

11th Grade - University

Hard

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The video tutorial explains how to solve logarithmic equations by converting them into exponential form and using properties of logarithms. It covers two methods: rewriting the equation in exponential form and taking the natural logarithm of both sides. The tutorial emphasizes the importance of choosing the correct base for logarithms and demonstrates solving for X using a calculator. The session concludes with a Q&A segment.

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5 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the first step in solving the equation log base E of 12 = 3X?

Multiply both sides by 3

Subtract 12 from both sides

Take the square root of both sides

Rewrite it in exponential form

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

When taking the natural logarithm of both sides, what property allows you to move the exponent in front?

Quotient Rule

Power Rule

Product Rule

Change of Base Formula

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the value of Ln(E)?

12

0

E

1

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do you find the approximate value of X after simplifying the equation?

Add 3 to Ln(12)

Divide Ln(12) by 3

Subtract 3 from Ln(12)

Multiply Ln(12) by 3

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the approximate value of X in the equation log base E of 12 = 3X?

12.3

3.12

1.23

0.83