Writing and Graphing Exponential Functions

Writing and Graphing Exponential Functions

Assessment

Flashcard

Mathematics

9th Grade

Hard

Created by

Wayground Content

FREE Resource

Student preview

quiz-placeholder

15 questions

Show all answers

1.

FLASHCARD QUESTION

Front

What does 'a' represent in the exponential function y=a(b)^x?

Back

y-intercept/initial value.

2.

FLASHCARD QUESTION

Front

Which of the following is an increasing exponential function whose y-intercept is 50? y = 50(0.05)^x, y = 50x - 4, y = (2)^x + 50, y = 50(1.4)^x

Back

y = 50(1.4)^x.

3.

FLASHCARD QUESTION

Front

What is the horizontal line which the values of the function cannot fall below?

Back

Asymptote.

4.

FLASHCARD QUESTION

Front

Write the equation that models a tennis tournament starting with 128 players, halving each round: 128, 64, 32, 16.

Back

y = 128(0.5)^x.

5.

FLASHCARD QUESTION

Front

What is the horizontal asymptote for the graph of f(x)=2(3)^x?

Back

y=0.

6.

FLASHCARD QUESTION

Front

Define an exponential function.

Back

A function of the form y = a(b)^x where 'a' is a constant and 'b' is a positive real number.

7.

FLASHCARD QUESTION

Front

What is the growth factor in an exponential function?

Back

The base 'b' in the function y = a(b)^x.

Create a free account and access millions of resources

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

By signing up, you agree to our Terms of Service & Privacy Policy

Already have an account?