Practice:  Intro to Log Functions

Practice: Intro to Log Functions

Assessment

Flashcard

Mathematics

9th - 12th Grade

Practice Problem

Hard

CCSS
HSF.BF.B.5, HSF-IF.C.7E

Standards-aligned

Created by

Wayground Content

FREE Resource

Student preview

quiz-placeholder

15 questions

Show all answers

1.

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 given number. For example, in log_b(a), b is the base.

Tags

CCSS.HSF.BF.B.5

2.

FLASHCARD QUESTION

Front

What is the domain of log(x)?

Back

The domain of log(x) is (0, ∞), meaning logarithms are only defined for positive real numbers.

3.

FLASHCARD QUESTION

Front

What is the general shape of a logarithmic function?

Back

Logarithmic functions increase slowly and have a vertical asymptote at x = 0.

Tags

CCSS.HSF-IF.C.7E

4.

FLASHCARD QUESTION

Front

What is the product rule of logarithms?

Back

log_b(mn) = log_b(m) + log_b(n), where m and n are positive real numbers.

5.

FLASHCARD QUESTION

Front

What is the quotient rule of logarithms?

Back

log_b(m/n) = log_b(m) - log_b(n), where m and n are positive real numbers.

6.

FLASHCARD QUESTION

Front

What is the power rule of logarithms?

Back

log_b(m^p) = p * log_b(m), where m is a positive real number and p is any real number.

7.

FLASHCARD QUESTION

Front

What is the asymptote of y = log_b(x)?

Back

The vertical asymptote of y = log_b(x) is at x = 0.

Tags

CCSS.HSF-IF.C.7E

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?