Slope and Y-intercept
Graph Linear Equations
Write the Equation
Absolute Value Graphs
Parallel, Perpendicular, or Neither
100
(5,-3) (0,-2)
m= -1/5 b= -2
100
Use the X and Y intercepts to graph: Y= -X+2
(0,2) (2,0)
100
Write an equation in Point-Slope Form m= -5; (4,-1)
y+1=-5(x-4)
100
Y= [x]
m= 1/ +-1 Vertex (0,0)
100
Y=3x-8 3x - y=-1
parallel
200
Y= -2/3 x -4
m= -2/3 b= -4
200
Graph using the X and Y intercepts: 3X - 4Y=12
(4,0) (0, -3)
200
Write an equation in Standard Form (-3,-2) (4,5)
X-Y=-1
200
Y = [X]+2
m= 1/+-1 Vertex (0,2)
200
Y= 4 Y= -4
Parallel
300
Y=X
m= 1 b= 0
300
Graph: Y= 3
m=0 b=3
300
Write an equation in Slope Intercept Form ( -4,0) (1, -3)
Y= -3/5 X - 12/5
300
Y= -3[x]+4
m= -3/ +-1 Vertex (0,4)
300
3x+2y= -5 y= 2/3 x+6
Perpendicular
400
6X+Y=12
m= -6 b= 12
400
Graph: Y= -2/3X+4
m= -2/3 b=4
400
Write the equation for a line parallel to the given line that passes through the given point. Y= 1/4 X+5 (4, -4)
X-4Y=20 or Y= 1/4 X-5
400
Y= -[X-2]
m= -1/ +-1 vertex (2,0)
400
9x+3y=6 3x+9y=6
Neither
500
4X- 3Y= -12
m= 4/3 b= 4
500
Graph: 2X-5Y=15
m=2/5 b= -3
500
Write the equation of a line perpendicular to the given line and passes through the given point. 6X+Y= -2 (0, -12)
X-6Y=72 or Y= 1/6 X-12
500
Y= -2[X-3] +4
m= -2/ +-1 Vertex (3,4)
500
y= -5/2 x+11 -5x+2y=20
neither
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