uQ 1.2
1. Find the vertex of the graph of the quadratic function.
a.
b.
c.
d.
e.
ANSWER: a
POINTS: 1
QUESTION TYPE: Multiple Choice
HAS VARIABLES: True
DATE CREATED: 2/10/2016 3:41 PM
DATE MODIFIED: 4/4/2016 9:30 AM
2. Find the y-intercept(s) of the graph of the quadratic function.
a.
b.
c.
d.
e.
ANSWER: e
POINTS: 1
QUESTION TYPE: Multiple Choice
HAS VARIABLES: True
DATE CREATED: 2/10/2016 3:41 PM
DATE MODIFIED: 3/30/2016 3:40 AM
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uQ 1.2
3. For the following demand equation, express the total revenue R as a function of the price p per item.
a.
b.
c.
d.
e.
ANSWER: a
POINTS: 1
QUESTION TYPE: Multiple Choice
HAS VARIABLES: True
DATE CREATED: 2/10/2016 3:41 PM
DATE MODIFIED: 3/30/2016 3:42 AM
4. For the following demand equation, find the largest possible revenue.
a. 3,200
b. 5,120,000
c. 7,680,000
d. 800
e. 2,560,000
ANSWER: e
POINTS: 1
QUESTION TYPE: Multiple Choice
HAS VARIABLES: True
DATE CREATED: 2/10/2016 3:41 PM
DATE MODIFIED: 3/30/2016 3:42 AM
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uQ 1.2
5. For the following demand equation, find the largest possible revenue.
a. 1,620,000
b. 450
c. 900
d. 810,000
e. 648,000
ANSWER: d
POINTS: 1
QUESTION TYPE: Multiple Choice
HAS VARIABLES: True
DATE CREATED: 2/10/2016 3:41 PM
DATE MODIFIED: 3/30/2016 3:44 AM
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