Equation Functions And Graph Representation Quiz

21 Questions | By Mrsmosher | Last updated: Mar 22, 2022 | Total Attempts: 499

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Equation Functions And Graph Representation Quiz - Quiz

Let's start this quiz it will give you the different functions of mathematics. Find out now how much do you know about it!

Questions and Answers

1.

Which situation could be represented by the graph below?
- A.
  
  A person slows down and then travels at a constant speed.
- B.
  
  A person travels at a constant speed and then slows down.
- C.
  
  A person travels at a constant speed and then speeds up.
- D.
  
  A person speeds up and then travels at a constant speed.
2.

Which situation would NOT be represented by a graph with distinct points?
- A.
  
  Cost of buying 1, 2, or 3 packs of trading cards
- B.
  
  Number of visitors to a movie theater per day for one week
- C.
  
  Distance traveled by a rollercoaster car during 20 seconds
- D.
  
  Amount of money earned based on the number of magazines sold
3.

Which relation is represented by the mapping diagram below?
- A.
  
  {(3, 2), (5, 2), (7, 4)}
- B.
  
  {(2, 3), (4, 7)}
- C.
  
  {(5, 2), (7,4)}
- D.
  
  {(2, 3), (2, 5), (4, 7)}
4.

What is the domain of the relation below?
- A.
  
  0 ≤ x ≤ 3
- B.
  
  0 ≤ x ≤ 4
- C.
  
  -3 ≤ x ≤ 3
- D.
  
  -3 ≤ x ≤ 4
5.

What is the range of the relation below:
- A.
  
  {1,2}
- B.
  
  {0, 1, 2, 3}
- C.
  
  {1, 2, 4, 8}
- D.
  
  {0, 1, 2, 3, 4, 8}
6.

Which of the following relations is NOT a function?
- A.
  
  {(1, 5), (3, 1), (7, 9)}
- B.
  
  {(1, 5), (2, 5)}
- C.
  
  {(1, 1), (2, 2), (3, 3)}
- D.
  
  {(5, 1), (5, 2)}
7.

Which equation shows the relationship between x and y in { (1, 3), (2, 1), (3, 1)} ?
- A.
  
  Y = 2x - 5
- B.
  
  Y = x - 4
- C.
  
  Y = 2x
- D.
  
  Y = x - 2
8.

Which function could represent the following situation: “An internet cafe charges $0.20 per minute.”
- A.
- B.
- C.
- D.
9.

An architect must convert 216, 183, and 129 yards to feet. Which function rule describes the situation?
- A.
- B.
- C.
- D.
10.

Evaluate the function when x = - 11.
- A.
  
  -358
- B.
  
  -38
- C.
  
  38
- D.
  
  358
11.

Which is the dependent variable in the following situation? “Milk sells for $3.39 per gallon.”
- A.
  
  Number of gallons
- B.
  
  Total cost
- C.
  
  Expiration date
- D.
  
  Time of purchase
12.

Which function is graphed for the domain { 2, 0, 2, 4 } ?
- A.
- B.
- C.
- D.
13.

Which function is graphed below?
- A.
- B.
- C.
- D.
14.

Find the next three terms of the arithmetic sequence 5, 11, 17, 23, …
- A.
  
  29, 34, 38
- B.
  
  28, 33, 38
- C.
  
  25, 31, 37
- D.
  
  29, 35, 41
15.

What is the 18th term of the arithmetic sequence 2, 2, 6, 10,…?
- A.
  
  -72
- B.
  
  -70
- C.
  
  -68
- D.
  
  -66
16.

Which of the following, when graphed over time, would be a discrete graph?
- A.
  
  Number of pets in a shelter
- B.
  
  Amount of water in a pool
- C.
  
  Elevation of a hiker
- D.
  
  Weight of a pony
17.

Which of the following relations is NOT a function?
- A.
  
  {(3, 3), (2, 2), (1, 1)}
- B.
  
  {(4, 2), (6, 2), (8, 2)}
- C.
  
  {(5, 1), (5, 2), (5, 3)}
- D.
  
  {(3, 1), (0, 0), (3, 1)}
18.

Which is the dependent variable in the following situation? “The teacher ordered two binders for each student.”
- A.
  
  Total cost
- B.
  
  Date of order
- C.
  
  Number of binders
- D.
  
  Number of students
19.

Find the next three terms of the arithmetic sequence, 0, –1.5, –3, –4.5, …
- A.
  
  –6.5, –8, –9.5
- B.
  
  –6, –7.5, –9
- C.
  
  –5, –6.5, –7
- D.
  
  –4, –5.5, –6
20.

What is the 33rd term of the arithmetic sequence 9.4, 10.6, 11.8, 13,…?
- A.
  
  38.4
- B.
  
  39.6
- C.
  
  47.8
- D.
  
  49
21.
- A.
  
  -14
- B.
  
  -6
- C.
  
  2
- D.
  
  10