A hose being completely opened and then closed slowly when filling a barrel
Filling a barrel at a consistant rate
Not filling the barrel at all
5. Multiple Choice
1 minute
1 pt
A hose being slowly opened when filling a barrel
A hose being completely opened and then closed slowly when filling a barrel
Filling a barrel at a consistant rate
Not filling the barrel at all
6. Multiple Choice
1 minute
1 pt
A hose being slowly opened when filling a barrel
A hose being completely opened and then closed slowly when filling a barrel
Filling a barrel at a consistant rate
Not filling the barrel at all
7. Multiple Choice
45 seconds
1 pt
Discrete or Continuous?
Discrete
Continuous
8. Multiple Choice
45 seconds
1 pt
Discrete or Continuous?
Discrete
Continuous
9. Multiple Choice
2 minutes
1 pt
Discrete or Continuous?
Discrete
Continuous
10. Multiple Choice
2 minutes
1 pt
Discrete or Continuous?
Discrete
Continuous
11. Multiple Choice
45 seconds
1 pt
State the Domain
2, 3, 4
2, 3, 4, 40, 45, 50
40, 45, 50
All real numbers
12. Multiple Choice
45 seconds
1 pt
State the Range
2, 3, 4
2, 3, 4, 40, 45, 50
40, 45, 50
All real numbers
13. Multiple Choice
45 seconds
1 pt
State the Domain
13, 17, 22, 25, 33
17, 17, 22, 25, 33
17, 22, 25, 33
All real numbers
14. Multiple Choice
45 seconds
1 pt
State the Range
13, 17, 22, 25, 33
17, 17, 22, 25, 33
17, 22, 25, 33
All real numbers
15. Multiple Choice
1 minute
1 pt
Is it a Function?
Yes, passes Vertical line test
No, fails Vertical line test
16. Multiple Choice
1 minute
1 pt
Is it a Function?
Yes, passes Vertical line test
No, fails Vertical line test
17. Multiple Choice
1 minute
1 pt
Is it a Function?
Yes, passes Vertical line test
No, fails Vertical line test
18. Multiple Choice
1 minute
1 pt
Is it a Function?
Yes, each domain is paired with only one range
No, there is a domain paired with more that one range
19. Multiple Choice
1 minute
1 pt
Is it a Function?
Yes, each domain is paired with only one range
No, there is a domain paired with more that one range
20. Multiple Choice
1 minute
1 pt
Is it a Function?
Yes, each domain is paired with only one range
No, there is a domain paired with more that one range
21. Multiple Choice
1 minute
1 pt
Is it a Function?
Yes, each domain is paired with only one range
No, there is a domain paired with more that one range
22. Multiple Choice
45 seconds
1 pt
A local delivery driver is paid $5.50 per mile driven plus a daily amount of $70. What is the dependent variable?
Amount of money
Miles driven
23. Multiple Choice
2 minutes
1 pt
A local delivery driver is paid $5.50 per mile driven plus a daily amount of $70. How much will he make if he drove 40 miles that day?
$70
$220
$290
$310
24. Multiple Choice
45 seconds
1 pt
Meg owns a small grocery store and charges $4.75 per pound of meat. What is the independent variable?
Cost
Number of pounds
25. Multiple Choice
2 minutes
1 pt
Meg owns a small grocery store and charges $4.75 per pound of meat. If a customer buys 3 pounds of meat how much will they pay?
$4.75
$12.75
$14.25
$15.00
26. Multiple Choice
5 minutes
1 pt
Sarah is printing a report. There are 150 sheets of paper in the printer, and the number of sheets of paper, p, left after t minutes is given by the function p(t)= -12t +150. What is a reasonable range?
t ≥ 0
0 ≤ t ≤ 12.5
0 ≤ p ≤ 150
p ≥ 0
27. Multiple Choice
1 minute
1 pt
Find the value of f(-2).
-2
-4
-6
-8
28. Multiple Choice
30 seconds
1 pt
Find the value of f(-2).
4
2
1
0
29. Multiple Choice
30 seconds
1 pt
Find the value of f(x) when x = 4 for the function f(x)= x2+ 3
8
11
16
19
30. Multiple Choice
30 seconds
1 pt
Find the value of f(x) when x = 9 for the function f(x)= ⅔(x)-1