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Solving Systems by Graphing
Solving Systems by Substitution
Solving Systems by Elimination
Determining the number of Solutions
Graph systems of Linear Inequalities
100
Solve the following by graphing y=-x+5 y=-2x+3
(-2,7)
100
Solve the following system using Substitution x=6-4y 2x-3y=1
(2,1)
100
Solve the following system using elimination x+5y=28 x+2y=13
(3,5)
100
Determine the number of solutions to the following system. -6x+2y=-2 3x-y=2
No solution
100

Graph the systems of linear inequalities: y>-x+3; y < 2x +1

Mrs. G. will check your graph.

200
Solve the following by graphing y=3x-5 -7x+y=-5
(0,-5)
200
Solve the following system using substitution 4x+3y=0 y=-2x-2
(-3,4)
200
Solve the following system using elmination. 7x-4y=-30 3x+4y=10
(-2,4)
200
Determine the number of solutions to the following system. 2y-x=-4 2x+y=3
(2,-1) One solution
200

Graph the system of Linear inequalities. y>=-x+2 y<4

Mrs. G. will check your graph.

300
Solve the following system by graphing 2y+4x=12 2x-y=-10
(-1,8)
300
Solve the following system using substitution 6x-y=-35 5x-2y=-35
(-5,5)
300
Solve the following system using elimination x-3y=6 2x=-3y-33
(-9,-5)
300
Determine the number of solutions to the following system. x+2y=3 x-2y=2
One solution (5/2, 1/4)
300

Graph the linear system of inequalities. y>=3 y>2x+1

Mrs. G will check your graph

400
Solve the following system by graphing. 4x+2y=6 3x-3y=9
(2,-1)
400
Solve the following system using substitution 3x+3y=-18 4x-y=-14
(-4,-2)
400
Solve the following system using Elmination. x+3y=-1 5x-4y=-24
(-4,1)
400
Determine the number of solutions to the following system. 2x-y=4 -2x+y=-4
Infinitely many solutions. They are the same lines.
400

Graph the system of linear inequalities. x+y>1 x<=y

Mrs. G will check your graph.
500
Solve the following system by graphing y=4x+4 2y=-3x-14
(-2,-4)
500
Solve the following system using substitution 4x-2y=-4 7x-5y=-19
(3,8)
500
Solve the following system using elimination. 3x-5y=-16 2x-3y=-8
(-7,-1)
500
Determine the number of solutions to the following system. y+3=4x 3y=12x-9
Infinitely many solutions. They are the same line.
500

Graph the following system of linear inequalities. (1/2)x+y>=3; x>-1

Mrs. G will check your graph.