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Unit 3 Test 1A: Relations and Functions

Last updated almost 3 years ago
14 questions
1

1. What is the range of the relation below?
{(-4, 1), (-2, 0), (8, -1)}

1

2. What is the domain of the relation below?


1

3. What is the range of the relation below?


1

4. What is the domain of the relation below?



1

OPTIONAL: Tamara either runs or walks the same route each day. Last month, she ran half of the days and walked the other days. Which graph best represents the distance she traveled each day?

3

6. Which relations represent a function? Place a checkmark in the box for all that apply.

4

Match each equation with the table of ordered pairs. Write the letter of the table in the box.

Draggable itemCorresponding Item
2

If
find

3

OPTIONAL:
If
find

1

What is f(5)?

1

For which value of x does f(x) = 2?

1

What are the zero(s) of the function on the left.

2

Identify the zero(s) of the funciton bellow by plotting or naming points.

2

Which is a zero of the function f(x) = 2x – 6?