Understanding Logarithms and Exponential Equations

Understanding Logarithms and Exponential Equations

Assessment

Interactive Video

Mathematics

9th - 12th Grade

Hard

Created by

Sophia Harris

FREE Resource

The video tutorial explains how to solve logarithmic equations by converting them into exponential form. It covers the identification of base, exponent, and number in log equations and demonstrates solving these equations by equating exponents when bases are the same. The tutorial also highlights a key property of logarithms: if log base B of B to the X equals X. Through examples, the video illustrates the process of converting log equations to exponential form and solving for the unknown exponent.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does the equation log base e of n equals a imply in terms of exponential form?

A raised to the power of b equals n

N raised to the power of a equals b

B raised to the power of a equals n

E raised to the power of n equals a

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

When converting a logarithmic equation to exponential form, what is the first step?

Identify the base

Identify the logarithm

Identify the exponent

Identify the number

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the equation B raised to the power of X equals B to the 5th, what is the value of X?

3

0

5

1

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What must be true if the bases in an exponential equation are the same?

The numbers must be equal

The bases must be different

The exponents must be equal

The exponents must be different

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the equation B to the power of X equals B to the negative 3rd, what is X?

1

-3

0

3

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the value of X in the equation B to the power of X equals B?

0

-1

1

2

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What property of logarithms is demonstrated when log base B of B to the X equals X?

The number is always negative

The result is always the exponent

The exponent is always 0

The base is always 1

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