What's your equation?
slope = 43
y intercept = 21
y = 43x + 21
Is this line linear?
Yes
Rise/Run is called the...
Slope/Rate of Change
0 x 4 =
0
Who won the Super Bowl this year?
Buccaneers
slope = 2
y-intercept = -2
y = 2x - 2
What is the y-intercept?
(0,-3)
How do you determine if it has a positive or negative slope?
Increasing as x goes up --> positive
Decreasing as x goes up --> negative
How many degrees are in a circle?
360o
Name all four middle school teams
Dream
XStream
Firebirds
Voyagers
slope = -27
y-intercept = 50
y = -27x + 50
When x=3, what is y?
y=3
The point where two lines cross is called the...
Point of Intersection
18/3 = x/5
x = 30
How many pods are there in the school? Not including the Ag building
A,B,C,D,E,F,J
7
slope = undefined
x intercept = -2
x = -2
Is this graph discrete or continuous?
Discrete
The point when x=0 is called the...
Y-intercept
Solve for x:
3x - 7 = 14
x = 7
Who is the fastest runner in the world?
Usain Bolt
slope = 0
y intercept = 3
y = 3
Is the graph proportional or non-proportional?
Non-proportional
The point when y=0 is called the...
X-intercept
7 + 40
8
Kim Kardashian and Kris Humphries were married for how long?
72 days