Which equation best represents the line on the graph?
y= 1/2x
y= -1/2x
y = 2x
y = -2x
4. Multiple Choice
3 minutes
1 pt
Which equation matches the graph? (Click me to see the image)
y = 2x + 2
y = 1/4x + 2
y = 1x + 4
y = 4x + 2
5. Multiple Choice
1 minute
1 pt
Find the slope of the line.
4/2
-4/2
2
-2
6. Multiple Choice
1.5 minutes
1 pt
Find the value of y when x = 2.
2
6
7
8
7. Multiple Choice
1 minute
1 pt
Find the slope of the line.
Undefined
0
1/1
-1/1
8. Multiple Choice
5 minutes
1 pt
What is the x-intercept of the following graph?
0
6
-4
2/3
9. Multiple Choice
1.5 minutes
1 pt
Which equation represents the graph?
x = 2
y = 2
y = 2x
y = undefined
10. Multiple Choice
1 minute
1 pt
Which equation represents the graph?
y = 3x + 15
y = 1/5 x + 15
y = -1/5 x + 3
y = 15x + 3
11. Multiple Choice
1 minute
1 pt
What is coordinate L?
(6,6)
(2,5)
(2,3)
(5,2)
12. Multiple Choice
30 seconds
1 pt
Name 4 collinear points
HMNO
IKNO
MJOL
HNKI
13. Multiple Choice
3 minutes
1 pt
Which equation is written in STANDARD form?
y = 1/2x + 2
y - 3 = -5(x + 2)
-7x + 2y = 9
3x + 2 = y
14. Multiple Choice
3 minutes
1 pt
Name the x- and y-intercepts for the equation: 2x - y = 6
(0, 3) and (-6, 0)
(0, -3) and (-6, 0)
(3, 0) and (0, -6)
(-3, 0) and (0, -6)
15. Multiple Choice
3 minutes
1 pt
What is the x- intercept of the line?
(1, 0)
(2, 0)
( -1, 0)
(-2, 0)
16. Multiple Choice
30 seconds
1 pt
What is the y- intercept of the graph of 3x+4y=24
5
-5
6
-6
17. Multiple Choice
30 seconds
1 pt
What are the x- intercepts of the graph of 3x+4y=24
8
-8
6
-6
18. Multiple Choice
30 seconds
1 pt
What is the standard form equation?
y=mx+b
Ax+By=C
y-y1=m(x-x1)
y=b-x
19. Multiple Choice
30 seconds
1 pt
Graph
20. Multiple Choice
1 minute
1 pt
Graph
21. Multiple Choice
3 minutes
1 pt
In the equation, y = mx + b, the letter b is the ___________.
y-intercept
x-intercept
slope
rate of change
22. Multiple Choice
3 minutes
1 pt
Consider the equation: y=-x+4 Identify the slope and y-intercept.
m= 4, b= -x
m= -x, b= 4
m= 1, b= 4
m= -1, b= 4
23. Multiple Choice
3 minutes
1 pt
Find the slope: (-1,-9) and (5, -6)
-15/4
1/2
-3/6
11/3
24. Multiple Choice
3 minutes
1 pt
Find the slope: (-4, 3) and (-4, -7)
5/4
-10/8
Zero
Undefined
25. Multiple Choice
3 minutes
1 pt
Given 2 points, what is the correct formula to find slope?
y=mx+b
y2-y1/x2-x1
abc=123
m1+m2=x
26. Multiple Choice
3 minutes
1 pt
The formula for slope is
Rise / Run
Run / Rise
Length / Height
Depth / Volume
27. Multiple Choice
30 seconds
1 pt
Conner has $25,000 in his bank account. Every month he spends $1,500. He does not add money to the account. Write a linear model that shows how much money will be in the account after x months.