Algebra I Unit 3 Test (Relations and Functions)

Front

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

Back

{-1, 0, 1}

Front

What is the domain of the relation below? Options: {-1, 0, 1, 3}, {-2, 0, 1, 3}, {-2, -1, 0, 1, 2, 3}, {0, 1, 2, 3}

Back

{-1, 0, 1, 3}

Front

What is the domain of the relation below?

Back

All real numbers.

Front

What is the range of the relation below?

Back

-3 ≤ y ≤ 2

Front

What is the range of the relation below? Options: x < 3, y < 4, x ≤ 6, y ≤ 6

Back

y ≤ 6

Front

What is the domain of the relation below?

Back

x ≤ 5

Front

A function of x contains the five ordered pairs of the form (x, y). Four of these points are given as: (-2, 7), (0, 3), (1, -4), (5, -2). Which ordered pair could represent the fifth point? (1, 9), (5, 7), (3, -4), (0, -8)

Back

(3, -4)

Front

Which statement is true? GRAPH A and GRAPH B are provided. Options: Only Graph A is a function. Only Graph B is a function. Both graphs are functions. Neither graph is a function.

Back

Neither graph is a function.

Front

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?

Back

Graph A

Front

Which could be the table of values that was used to graph the function of x shown below?

Back