Solve an exponential equation with a binomial exponent

Solve an exponential equation with a binomial exponent

Assessment

Interactive Video

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Mathematics

11th Grade - University

Hard

The video tutorial explains how to solve an exponential equation using two methods: converting to logarithmic form and using logarithms on both sides. The instructor emphasizes the importance of choosing the correct base for logarithms and highlights the inverse property of logarithms. Key points include not adding or subtracting inside functions and understanding the function of logarithms.

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5 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why can't the number 565 be expressed as a power of two in the given problem?

Because 565 is not a perfect square

Because 565 is a prime number

Because 565 is not a power of two

Because 565 is an odd number

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the first step in converting an exponential equation to a logarithmic form?

Add the base to both sides

Multiply both sides by the base

Divide both sides by the exponent

Take the logarithm of both sides

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why is it important to choose the same base for the logarithm as the base of the exponent?

To simplify the equation by canceling out the base

To make the equation more complex

To ensure the equation remains unchanged

To avoid using a calculator

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the inverse property of logarithms used for in solving the equation?

To multiply the exponents

To subtract the exponents

To equate the exponent to the logarithm

To add the exponents

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What should you be careful about when dealing with logarithmic functions?

Changing the base

Dividing the exponent

Adding or subtracting inside the function

Multiplying the base