How to solve a logarithmic expression by converting to exponential

How to solve a logarithmic expression by converting to exponential

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial explains how to use exponential form, emphasizing that if no base is given, it is assumed to be 10. It demonstrates writing expressions in exponential form and solving for variables using square roots. The tutorial also highlights the usefulness of the one-to-one property and converting between exponential and logarithmic forms.

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5 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the default base assumed in exponential form if no base is specified?

10

e

5

2

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the result of 10 squared?

10000

10

100

1000

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

When solving for X squared, what mathematical operation is used to find X?

Addition

Square root

Subtraction

Multiplication

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does the ± symbol indicate when solving for X?

Neither positive nor negative values

Both positive and negative values

Only negative values

Only positive values

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which property is mentioned as helpful when converting between exponential and logarithmic forms?

Commutative property

One-to-one property

Associative property

Distributive property