Exponential Equations and Powers

Exponential Equations and Powers

Assessment

Interactive Video

Mathematics

9th - 10th Grade

Hard

Created by

Thomas White

FREE Resource

This lesson explores equivalent forms of exponential equations, focusing on expressing numbers as powers with the same base. It covers solving exponential equations using logarithms and changing the base to find solutions. The lesson includes multiple examples to illustrate these concepts, emphasizing the importance of understanding powers and exponents in solving equations.

Read more

9 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the main focus of the lesson on exponential equations?

Solving quadratic equations

Understanding equivalent forms of exponential equations

Learning about linear equations

Studying polynomial functions

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How can 4 squared be expressed as a power with a base of 2?

2 to the power of 4

2 to the power of 5

2 to the power of 3

2 to the power of 2

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What power of 2 equals 64?

2 to the power of 6

2 to the power of 5

2 to the power of 7

2 to the power of 4

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How is 8 expressed as a power of 2?

2 to the fifth

2 to the fourth

2 cubed

2 squared

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the power of 2 that equals 128?

2 to the power of 7

2 to the power of 6

2 to the power of 8

2 to the power of 5

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do you find the power of 2 that equals 20 using logarithms?

By using the square root

By multiplying exponents

By dividing by 2

By converting to logarithmic form

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the general rule for converting between exponential and logarithmic forms?

The exponent must be zero

The base of the power must be different from the base of the logarithm

The base must be a negative number

The base of the power and the base of the logarithm must be the same

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?