Write a rule: The cost of renting a car cost $65 for deposit and $37.50 per day.
x = 65 + 37.50 y
y = 65 x + 37.50
y= 92.50x
y= 37.50 x + 65
2. Multiple Choice
1 minute
1 pt
Write a rule : Mojo has joined a weight loss program. His weight is 225 lbs and he is losing weight at a rate of 3 lbs per week.
y = 222 x
y = 225 + 3 x
y = 225 - 3x
y=225x - 3
3. Multiple Choice
3 minutes
1 pt
Answer.
A
B
C
D
4. Multiple Choice
5 minutes
1 pt
Answer.
A
B
C
D
5. Multiple Choice
5 minutes
1 pt
Answer.
A
B
C
D
6. Multiple Choice
5 minutes
1 pt
Answer.
A
B
C
D
7. Multiple Choice
5 minutes
1 pt
Answer.
A
B
C
D
8. Multiple Choice
5 minutes
1 pt
Answer.
A
B
C
D
9. Multiple Choice
5 minutes
1 pt
Answer.
A
B
C
D
10. Multiple Choice
5 minutes
1 pt
Answer.
A
B
C
D
11. Multiple Choice
5 minutes
1 pt
Answer.
A
B
C
D
12. Multiple Choice
5 minutes
1 pt
Answer.
A
B
C
D
13. Multiple Choice
5 minutes
1 pt
Find the slope
-2/3
3/2
-3/2
2/3
14. Multiple Choice
5 minutes
1 pt
Find the slope
4/5
5/4
-5/4
-4/5
15. Multiple Choice
5 minutes
1 pt
Find the slope
-3/4
4/3
3/4
-4/3
16. Multiple Choice
5 minutes
1 pt
Find the slope
5/2
-5/2
2/5
-2/5
17. Multiple Choice
5 minutes
1 pt
Find the slope
-5/7
7/5
-7/5
5/7
18. Multiple Choice
5 minutes
1 pt
Find the slope
7/3
3/7
-3/7
-7/3
19. Multiple Choice
30 seconds
1 pt
Find the slope
-5/3
-3/5
5/3
3/5
20. Multiple Choice
5 minutes
1 pt
Find the slope
2
-2
1/2
-1/2
21. Multiple Choice
5 minutes
1 pt
What type of slope?
positive
negative
no slope
undefined
22. Multiple Choice
5 minutes
1 pt
What type of slope?
zero slope
undefined
negative
positive
23. Multiple Choice
5 minutes
1 pt
What type of slope?
negative
positive
zero slope
downward slope
24. Multiple Choice
5 minutes
1 pt
What type of slope?
undefined
positive slope
negative slope
zero slope
25. Multiple Choice
5 minutes
1 pt
What is the x intercept?
(0, -1)
0
(-0,-0)
(0,0)
26. Multiple Choice
5 minutes
1 pt
Write in slope intercept form.
2x + y = 2
y = -2x
y= 2x + 2
y= -2x + 2
x = -2x + 2
27. Multiple Choice
5 minutes
1 pt
What type of slope?
negative
steep
undefined
zero slope
28. Multiple Choice
2 minutes
1 pt
What is the slope?
1/2
2
7
3
29. Multiple Choice
2 minutes
1 pt
What is the slope?
-1/3
-3
-4
5
30. Multiple Choice
2 minutes
1 pt
What is the slope?
-21
-17
1/4
4
31. Multiple Choice
2 minutes
1 pt
What is the slope?
-21
-17
1/4
4
32. Multiple Choice
2 minutes
1 pt
What is the slope?
-1/5
-5
-4
-6
33. Multiple Choice
2 minutes
1 pt
What is the slope?
2/5
5/2
3
5.5
34. Multiple Choice
2 minutes
1 pt
What is the slope?
3
-3
10
-6
35. Multiple Choice
2 minutes
1 pt
What is the slope?
2/3
3/2
-7
-5
36. Multiple Choice
2 minutes
1 pt
What is the slope?
-3
-1/3
-10
-4
37. Multiple Choice
2 minutes
1 pt
What is the slope?
1/4
4
-3
-2
38. Multiple Choice
2 minutes
1 pt
What is the slope?
-2
2
0
6
39. Multiple Choice
2 minutes
1 pt
What is the slope?
-2/3
-3/2
-5
-1
40. Multiple Choice
2 minutes
1 pt
What is the slope?
-2/3
-3/2
-5
-1
41. Multiple Choice
2 minutes
1 pt
What is the slope?
3/5
5/3
-2
-8
42. Multiple Choice
2 minutes
1 pt
What is the slope with the correct units?
$3 per 1 balloon
$1 per 3 balloons
3 balloons per $1
1 balloon per $3
43. Multiple Choice
2 minutes
1 pt
What is the slope with the correct units?
$1 per 2 tickets
1 ticket per $2
$2 per 1 ticket
2 tickets per $1
44. Multiple Choice
2 minutes
1 pt
What is the slope with the correct units?
$1 per 5 photos
5 photos per $1
$5 per 1 photo
1 photo per $5
45. Multiple Choice
2 minutes
1 pt
What is the slope with the correct units?
$1 per 5 photos
5 photos per $1
$5 per 1 photo
1 photo per $5
46. Multiple Choice
30 seconds
1 pt
A line with 0 slope looks like...
A horizontal line
A vertical line
A slanted line
A coordinate pair
47. Multiple Choice
30 seconds
1 pt
Which of the following equations is of a line with a slope of -1/2 and a y-intercept of (0, -8)?
y = 1/2x + 8
y = -1/2x - 8
y = -8x - 1/2
y -1/2x = -8
48. Multiple Choice
30 seconds
1 pt
A line with a positive slope looks like...
A horizontal line
A vertical line
A line that goes uphill from left to right
A squiggly line
49. Multiple Choice
1 minute
1 pt
What is the y-intercept in the equation x + 2y = 4
0
2
4
KC Royals
50. Multiple Choice
1 minute
1 pt
Write a rule: A plumber charges $50 for a house call plus $12 per hour for labor.
y = 50 x + 12
y = 50 + 12 x
y = 62 x
x = 50 + 12y
51. Multiple Choice
1 minute
1 pt
Write a rule for the given graph:
y = x -2
y = -2x + 1
y = 2x - 2
y = 1/2x - 2
52. Multiple Choice
5 minutes
1 pt
A skydiver parachutes to the ground. The height y (in feet) of the skydiver after x seconds is y=-10x+3000. How fast is the skydiver descending?
10 feet per second
10 seconds per foot
3000 feet per second
3000 seconds per foot
53. Multiple Choice
5 minutes
1 pt
A skydiver parachutes to the ground. The height y (in feet) of the skydiver after x seconds is y=-10x+3000. How many feet above the ground will be be after 12 seconds?
3120 feet
2880 feet
120 feet
2988 feet
54. Multiple Choice
5 minutes
1 pt
A skydiver parachutes to the ground. The height y (in feet) of the skydiver after x seconds is y=-10x+3000. How many feet above the ground will be be after 12 seconds?
3120 feet
2880 feet
120 feet
2988 feet
55. Multiple Choice
5 minutes
1 pt
A skydiver parachutes to the ground. The height y (in feet) of the skydiver after x seconds is y=-10x+3000. How long will it take her to be 500 feet above the ground?
250 seconds
50 seconds
300 seconds
6 seconds
56. Multiple Choice
5 minutes
1 pt
What is the y-intercept of the equation y=4x
4
(0,4)
0
(0,0)
57. Multiple Choice
5 minutes
1 pt
Write an equation in slope intercept form for the following graph.
y=3x+5
y=-2/3x
y=-2/3x+5
y=-3/2x+5
58. Multiple Choice
5 minutes
1 pt
Write an equation in slope-intercept form for the following graph.
y=120x+2
y=1x+0
y=60x
y=x+60
59. Multiple Choice
30 seconds
1 pt
What is the y-intercept in the equation y= -2x + 5
-2
3
5
Cannot be Determined
60. Multiple Choice
30 seconds
1 pt
What is the slope in the equation y=2x + 3?
2
3
5
Cannot be Determined
61. Multiple Choice
30 seconds
1 pt
On the coordinate plane, which line is the x-axis?
Horizontal Line (Side to Side)
Vertical Line (Up and Down)
62. Multiple Choice
30 seconds
1 pt
On the coordinate plane, which line is the y-axis?