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- 1. Multiple Choice
What is the range of the function graphed?
x = 2
All real numbers
y = 2
-6 < x < 6
- 2. Multiple Choice
What is the domain of the function graphed on the grid?
-4 ≤ x < 5
-4 ≤ x ≤ 5
-3 ≤ x < 3
-3 < x ≤ 3
- 3. Multiple Choice
All real numbers greater than -3 but less than 4.
All real numbers greater than or equal to -3 but less than or equal to 4.
All real numbers greater than -1 but less than 4.
All real numbers greater than or equal to -1 but less than or equal to 4.
- 4. Multiple Choice
What is the domain of the graph?
-7 ≤ x < 5
-3 ≤ x < 1
-3 ≤ y < 1
-7 ≤ y < 5
- 5. Multiple Choice
What is the domain and range of f(x)=15?
Domain: All real numbers greater than or equal to 15
Range: All real numbers
Domain: All real numbers
Range: {15}
Domain: {15}
Range: All real numbers
Domain: All real numbers
Range: All real numbers greater than or equal to 15
- 6. Multiple Choice
A set of weights includes a 4 lb barbell and 6 pairs of weight plates. Each pair of plates weighs 20 lb. If x pairs of plates are added to the barbell, the total weight of the barbell and plates in pounds can be represented by f(x)=20x+4.
What is the range of the function for this situation?
{0, 1, 2, 3, 4, 5, 6}
{4, 24, 44, 64, 84, 104,124}
{0, 2, 4, 6}
{4, 44, 84, 124}
- 7. Multiple Choice
What is the range of the function graphed on the grid?
{x = -2, 2, 4}
{-3 ≤ y ≤ 4}
{-2 ≤ x ≤ 4}
{y = -3, 0, 4}
- 8. Multiple Choice
Which of the following represents the range of
f(x)= x² - 4x - 5
y ≥ 2
x ≥ 2
y ≥ -9
x ≥ -9
- 9. Multiple Choice
Which of the following represents the range of the quadratic function graphed below?
y ≤ 9
y ≥ 9
y ≤ -1
y ≥ -1
- 10. Multiple Choice
What is the range of the function graphed on the grid?
y < -4
y ≤ -4
y ≥ -4
y > -4
- 11. Multiple Choice
What is the domain of the function graphed on the grid?
x ≥ 0
-3 ≤ x ≤ 10
All real number
y ≥ 0
- 12. Multiple Choice
What is the domain and range of
f(x) = -2x² - 4x - 5
Domain: All real numbers
Range: All real numbers greater than or equal to -1
Domain: All real numbers less than or equal to -1
Range: All real numbers
Domain: All real numbers
Range: All real numbers less than or equal to -3
Domain: All real numbers
Range: All real numbers greater than or equal to -3
- 13. Multiple Choice
The graph of an exponential function is shown on the grid. Based on the graph, which statement about the function is true?
The range is the set of all real numbers less than 0.
The domain is the set of all real numbers greater than -4.
The range is the set of all real numbers greater than 0.
The domain is the set of all real numbers less than -4.
- 14. Multiple Choice
A 25 gallon bathtub is draining at a rate of 2.5 gallons per minute. The number of gallons remaining, g, is a function of the number of minutes, m. What is the domain for this situation?
0 ≤ g ≤ 25
0 ≤ m ≤ 10
2.5 ≤ m ≤ 25
10 ≤ g ≤ 25
- 15. Multiple Choice
What is your favorite class?
English
Algebra I 😊
Lunch
Biology
- 16. Multiple Choice
The table shows some points on the quadratic function h. What is the range of h?
All real numbers
All real numbers greater than or equal to -7
All real numbers greater than or equal to -8
All real numbers greater than or equal to 0
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