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Unit 3 Review - Functions

Last updated over 3 years ago
28 questions
Link to graphing calculator here. Show your work boxes are optional!
1

Identify the range of the function.

Domain: 12, 15, 21, 30

1

Identify the domain of the function.

1

Is this a function?

1

Select all the values that show a DISCRETE function.

1

What is the zero of the function?

1

What is f(-2) of the function below?

1

What is the value of x when f(x) = 8?

1

What is the domain of the function? Type your answer in set builder notation.

1

What is the range of the function? Type your answer in set builder notation.

1

Zero of the function

1

f(3)

1

x so that f(x) = 6

1

x-intercept (as an ordered pair)

1

y-intercept (as an ordered pair)

5

Identify the Range. Write your answer in set builder notation. NO SPACES!

2

Identify the Domain. Write your answer in set builder notation. NO SPACES!

2

Identify the Range. Write your answer in set builder notation. NO SPACES!

3

Identify the x-intercept of the equation. Write your answer as an ordered pair.

3

Identify the y-intercept of the equation. Write your answer as an ordered pair.

3

Evaluate the function. Write your answer in simplest form.

Find x so that g(x) = -12

3

Evaluate the function. Write your answer in simplest form.

Find q(5)

3

Find the zero of the function.

5

Identify the Domain. Write your answer in set builder notation. NO SPACES!

5

Identify the Range. Write your answer in set builder notation. NO SPACES!

2

Is the relation a function or not

1

Justify your reasoning for #25.

1

Is the relation a function or not?

1

Justify your reasoining for #27.