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- 1. Multiple ChoiceIf I join the gym for a start up fee of $40 and monthly fee of $10, what is the range?-4, -3, -2, -1, 0.....$10, $20, $30, $40......0, 1, 2, 3.....$40, $50, $60.....
- 2. Multiple Choice
John hits a fly ball into the air. The ball reaches a maximum height of 200 ft after 4 seconds. What is a reasonable domain of the fly ball?All real numbers between 0 feet and 200 feetAll real numbers between 0 feet and 400 feetAll real numbers between 0 seconds and 4 secondsAll real numbers between 0 seconds and 8 seconds - 3. Multiple Choice
Gracie's service club is raising money by wrapping presents in the mall. The function f(x) = 3x describes the amount of money, in dollars, the club will earn for wrapping x presents. They only have enough wrapping paper to wrap 1000 presents. Which best represents the domain?
1000 ≤ x ≤ 0
x ≥ 1000
0 ≤ x ≤ 1000
x ≤ 3000
- 4. Multiple Choice
{ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 }
{ 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 }
y ≤ 10
0 ≤ y ≤ 10
- 5. Multiple Choice
y ≥ 0
{ 1, 2, 3}
{0, 1, 2, 3}
0 ≤ y ≤ 3
- 6. Multiple Choicex ≥ 0x ≤ 70 ≤ x ≤ 7{ 0,1, 2, 3, 4, 5, 6, 7 }
- 7. Multiple Choice
Leslie's car travels about 25 miles per gallon of gas. Her car needs 14 gallons of gas to be full. What is a reasonable domain?
0 ≤ x ≤ 350
0 ≤ y ≤ 14
0 ≤ y ≤ 350
0 ≤ x ≤ 14
- 8. Multiple Choice
The height of a toy rocket over time is shown on the graph. What is the range of the function?
0 ≤ h ≤ 3
0 ≤ h ≤ 36
h < 3
t ≤ 36
- 9. Multiple Choice
The total cost of renting a banquet hall is a function of the number of hours the hall is needed. The owner of the banquet hall charges $85 per half hour up to a maximum of 4 hours plus a $50 cleaning fee. What is the greatest value in the range for this situation?
135
50
4
730
- 10. Multiple Choice
Erica received a $20 gift card to Starbucks. The table below shows the relationship between the purchases made and the money left on the card. What does the domain represent?
Number of White Chocolate Mochas purchased
The amount of money left on the card
- 11. Multiple Choice
Given the graph below, determine what the domain represents for this scenario?
Distance traveled
Time in seconds
The rate Sue is traveling
Sue's starting point
- 12. Multiple Choice
Jack works after school. Each day he is paid a set amount of money plus an hourly wage. Which is a reasonable domain for the function f(x) = 10x + 8?
0 < x < 6
0 < x < 24
0 < x < 68
0 < x < 280
- 13. Multiple Choice
A 10 gallon bucket is leaking half a gallon each hour. This linear scenario is represented in the graph below where x represents hours and y represents the amount of water remaining in the bucket. Which is a reasonable domain for the function?
A
B
C
D
- 14. Multiple ChoiceWhat is true about the domain and range?The domain is discrete but the range is continuous.Both the domain and range are discrete.The domain is continuous but the range is discrete.They are both continuous.
- Answer choicesTagsAnswer choicesTags