Linear Relations
More Linear Relations
Rate of Change/Slope
So Many Linear Relations!
Random
100
Which one is linear?
C
100
Which is the independent variable in y = 2x + 3?
x
100
What is the slope y-intercept equation? What does each letter represent?
y=mx+b
y - dependent variable
m - slope
x - independent variable
b - constant/y- intercept
100
in the relation y = -5x - 2, what is the y-intercept?
-2
100
In a website browser address bar, what does “www” stand for?
World wide web
200
What would the graph of x=14 look like?
A vertical line
200
How may total linear relations are present in the following? 
6
200
What kind of slope does the graph have?
positive
200
What are the different quadrants of a graph?
top right - quadrant 1
top left - quadrant 2
bottom right - quadrant 3
bottom right - quadrant 4
200
This fast food chain shares a name with an old cartoon character who had a tattoo of an anchor on his forearm
Popeye's
300
What is the equation of the following table of values? 
y=3x-1
300
What is the y-intercept for the line y = 24x + 23?
23
300
Which line would have a larger slope?
Blue
300
What is the y-intercept of the following graph?
Y-intercept: 20
300
This internal body part is actually about 15 (or more) feet long
Large + Small intestines
400
Which of the following represents a linear relation? How do you know?
D
As x increase by 1, y increase by 2. Both variables have a constant change.
400
Which graph represents the line y = -2x + 4?
C
400
What is the slope for the table of values below?
3
400
Given the linear equation y = -2x + 3, what are the missing values in the following ordered pairs:
(-3, y) and (x, -1)
y = 9
x = 2
400
What is the tiny piece at the end of a shoelace called?
Aglet
500
What would the coordinates of the x-intercept and y-intercept look like?
y-intercept - (__,0)
x-intercept - (0,__)
500
What is the equation for the following graph?
x=4
500
A graph has a y-intercept of -5 and an x-intercept of -3. Will this graph have a positive or negative slope?
Negative
500
The y-intercept is
A. the value of the independent variable when the dependent variable is zero
B. the value of the dependent variable when the independent variable is greater than zero
C. the value of the dependent variable when the independent variable is zero
D. the value of the dependent variable when the independent variable is zero
D
500
This letter does not appear in any American States
Q