Ch 3 Test Review

Ch 3 Test Review

Assessment

Flashcard

Mathematics

9th - 12th Grade

Hard

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16 questions

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1.

FLASHCARD QUESTION

Front

What is the equation that best represents the graph?

Back

y=2^x

2.

FLASHCARD QUESTION

Front

Rewrite the equation in logarithmic form: 2^x = y

Back

x = log_2(y)

3.

FLASHCARD QUESTION

Front

Describe the transformations of: f(x) = 3log_4(x-5) + 2

Back

Vertical stretch by 3, Right 5 units, Up 2

4.

FLASHCARD QUESTION

Front

Solve the following and give the exact answer: 2e^{3x+4} - 15 = 11

Back

x = \frac{\ln 13 - 4}{3}

5.

FLASHCARD QUESTION

Front

Using the parent function y=log_3(x), what would the graph of y=log_3(x+5) look like?

Back

Horizontal shift left 5 units

6.

FLASHCARD QUESTION

Front

What is the definition of a logarithm?

Back

A logarithm is the inverse operation to exponentiation, answering the question: to what exponent must a base be raised to produce a given number.

7.

FLASHCARD QUESTION

Front

What is the base of a logarithm?

Back

The base of a logarithm is the number that is raised to a power to obtain a certain value.

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