Relations and Functions

Relations and Functions

Assessment

Flashcard

Mathematics

10th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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19 questions

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1.

FLASHCARD QUESTION

Front

List the ordered pairs:

(1,3), (2,6), (3,9), (4,12)

,

(3,1), (6,2), (9,3), (12,4)

,

Input and Output

,

Output and Input

Back

(1,3), (2,6), (3,9), (4,12)

2.

FLASHCARD QUESTION

Front

Given the relation A = {(5, 2), (7, 4), (9, 10), (x, 5)}. Which value for x will make relation A a function? Options: 7, 9, 4

Back

4

3.

FLASHCARD QUESTION

Front

Is the relation {(10, 12), (5, 3), (15, 10), (5, 6), (1, 0)} a function?

Back

False

4.

FLASHCARD QUESTION

Front

Is the relation shown in the graph a function? (Hint: Use the vertical line test!)

Back

No

5.

FLASHCARD QUESTION

Front

f(x) = 3x + 7, find f(5)

Back

22

6.

FLASHCARD QUESTION

Front

f(6) for the function f(x)=3x-8

Back

10

7.

FLASHCARD QUESTION

Front

w(x) = 3x - 7; if w(x) = 14, find x.

Back

7

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