Have an account?
Skip to Content
Build your own quiz
11 questions
Show Answers
See Preview
- 1. Multiple Choice
Water is being pumped into a 10-foot-tall cylindrical tank at a constant rate.
• The depth of the water is increasing linearly.
• At 1:30 p.m., the water depth was 2.4 feet.
• It is now 4:00 p.m., and the depth of the water is 3.9 feet.
What will the depth (in feet) of the water be at 5:00 p.m.?
4.5 feet
2.1 feet
6.2 feet
2.5 feet
- 2. Multiple Choice
A company has a budget of $1,700 for a banquet. A banquet hall charges $150 to rent a room, plus $30 per guest. What is the maximum number of guests that can attend the banquet for the costs to remain under the budget?
51 people
52 people
56 people
57 people
- 3. Multiple Choice
What is the value of x in the system of equations shown below?
3x + 5y = 21
y = 3 - x
x = -3
y = -3
x = 6
y = -6
- 4. Multiple Choice
A rectangle has a perimeter of 64.
• Let x equal the width of the rectangle.
• Let y equal the area of the rectangle.
Which equation can be used to find the area of the rectangle?
y = x2 – 64x
y = –x2 + 64x
y = x2 – 32x
y = –x2 + 32x
- 5. Multiple Choice
A club began with 3 members. Each month, each member brought one new member. Which function can be used to determine the number of members x months after the club began?
f(x) = 2x + 3
f(x) = 3x + 1
f(x) = 1.5(2)x
f(x) = 3(2)x
- 6. Multiple Choice
Two functions are shown below.
f(x) = 3x + 7
g(x) = 2x + 12
What is the value of x where the graphs of f(x) and g(x) intersect?
-22
-5
5
22
- 7. Multiple Choice
Abby scored 87, 93, 96, and 89 on her first four history quizzes. What score does Abby need to get on her fifth quiz to have an average of exactly 91 on her history quizzes?
90
94
98
100
- 8. Multiple Choice
Which expression is equivalent to
(x + 2)(3x – 3)?
3x2 – 6
3x2 + 3x – 6
3x2 + 6x – 6
3x2 + 9x – 6
- 9. Multiple Choice
Two times Antonio’s age plus three times Sarah’s age equals 34. Sarah’s age is also five times Antonio’s age. How old is Sarah?
10
2
3
9
- 10. Multiple Choice
What are the solutions to the equation
4x2 – 52x + 169 = 121?
{1, –12}
{–1, 12}
{–1, –12}
{1, 12}
- 11. Multiple Choice
(CALCULATOR ACTIVE)
Suppose that the equation V = 20.8x2 – 458.3x + 3,500 represents the value of a car from 1964 to 2002.
What year did the car have the least value? (x = 0 in 1964)
1965
1970
1975
1980
- Answer choicesTagsAnswer choicesTags