Functions

Functions

Assessment

Flashcard

Mathematics

8th - 10th Grade

Practice Problem

Hard

Created by

Wayground Content

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16 questions

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1.

FLASHCARD QUESTION

Front

Is this graph a function or not a function?

Back

Function

2.

FLASHCARD QUESTION

Front

What is the range of the following relation: (9, -2) (4, 3) (8, 10) (-4, 8)?

Back

-2, 3, 8, 10

3.

FLASHCARD QUESTION

Front

Give the domain and range. Tell if it is a function: D: {-4, -2, 0, 2}, R: {-2, -2, 1, 1}. Is it a function?

Back

D: {-4, -2, 0, 2}, R: {-2, 1}, Function

4.

FLASHCARD QUESTION

Front

Evaluate f(-2) if f(x) = x + 3.

Back

1

5.

FLASHCARD QUESTION

Front

For the function f(x) = -3(x - 1), find f(0).

Back

3

6.

FLASHCARD QUESTION

Front

What is a function?

Back

A relation where each input has exactly one output.

7.

FLASHCARD QUESTION

Front

What is the domain of a function?

Back

The set of all possible input values (x-values).

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