Apply the equality of logarithms to solve, log2 (4x - 6) = log2 (2x + 8)

Apply the equality of logarithms to solve, log2 (4x - 6) = log2 (2x + 8)

Assessment

Interactive Video

Mathematics, Social Studies

11th Grade - University

Hard

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The video tutorial covers solving exponential equations by equating exponents when bases are the same. It explains converting logarithms to exponential form and solving complex equations. The tutorial also discusses the equality property of logarithms, showing how to solve for variables by equating logarithms with the same base. Finally, it demonstrates solving linear equations using these properties.

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5 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the value of X in the equation 2^4 = 2^(X + 1)?

3

4

6

5

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What property allows us to equate the exponents when the bases of two exponential expressions are the same?

Distributive Property

Equality Property of Exponents

Commutative Property

Associative Property

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

When converting a logarithmic equation to exponential form, what is a potential challenge?

The exponents are not equal

The equation becomes more complex

The bases become different

The logarithm disappears

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the equation log base 5 of 25 equals log base 5 of X, what is the value of X?

50

10

5

25

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How can you solve for X in the equation log base 2 of (4X - 6) = log base 2 of (2X + 8)?

By equating the arguments

By using the quadratic formula

By converting to exponential form

By changing the base