Slope
Identifying Slope and y-intercept
Graph
Find x- and y-intercepts
Random Problems
100
What's the slope
slope = -1/2
100
Find the slope and y-intercept of the linear equation.
y = -2x + 6
Slope=-2
y-int=6
100
Graph
y = 4
100
Find the x- and y-intercepts of the equation.
2x - y = -1
x= -0.5
y= 1
100
The cost y (in dollars) of one person buying admission to a fair and going on x rides is
y = x + 12
a. Graph the equation
b. Find the slope and y-int
Slope = 1
y-int = 12
200
What's the slope
slope = 1
200
Find the slope and y-intercept of the linear equation.
y = 7x - 4
Slope=7
y-int=-4
200
Graph
x = -3
200
Find the x- and y-intercepts of the equation.
-3x + y = 6
x= -2
y= 6
200
Which is steeper, a slide that rises 3 feet for every 2 feet run, or a sliding pole that rises 5 feet for every 3 feet run?
5/3
300
(-3,-1) (4,-1)
Undefined
300
Find the slope and y-intercept of the linear equation.
-4x + 2y = 8
y = 2x + 4
Slope = 2
y-int = 4
300
Graph
y = 2x + 2
300
Find the x- and y-intercepts of the equation.
-6x + 3y = -9
x= 1.5
y= -3
300
Create table for y=3x+2
Random
400
(2,5) (0,1)
slope = 2
400
Find the slope and y-intercept of the linear equation. Solve for y.
y + 4.2 = 2.4x
y = 2.4x - 4.2
Slope = 2.4
y-int = -4.2
400
Graph
y = -3x + 4
400
Find the x- and y-intercepts of the equation.
]3x - y = 9
x= 3
y= -9
400
What is a line parallel to y= -3x + 8
500
(3,1) (5,4)
slope = 2/3
500
Find the slope and y-intercept of the linear equation. Solve for y.
x + 5y = 10
y = -1/5x + 2
Slope = -1/5
y-int = 2
500
Graph
4x + 2y = 2
500
Find the x- and y-intercepts of the equation.
x + 2y = 8
x= 8
y= 4
500
How are you going to do on the test?
Freaking Awesome.