Graphing Method
Tell whether the ordered pair is a solution of the system of linear equations.
(8,2)
x-y=6
2x-10y=4
Not a Solution
Solve the equation for y
x-2y=0
y=1/2
Solve the system of linear equations by elimination
9x+y=2
-4x-y=-17
(-3,29)
Determine whether the system has one solution, no solution, or infinitely many solutions
-x+y=1
x-y=1
No Solution
What did Ms. Engleman and Ms. Ryan major in when they were in college?
Psychology
Tell whether the ordered pair is a solution of the system of linear equations.
(-4,-2)
y=2x+6
y=-3x-14
Is a solution
Solve the system of linear equations by substitution
y=2x-5
-x+y=2
(7,9)
Solve the system of linear equations by elimination
-x+y=4
x+3y=4
(-2,2)
Determine whether the system has one solution, no solution, or infinitely many solutions
2x-2y=4
-x+y=-2
Infinitely Many Solutions
What is 109 - 42?
67
OMG
Solve the system of linear equations by graphing
y=-x+4
y=2x-8
(4,0)
Solve the system of linear equations by substitution.
6x-9=y
y=-3x
(1,-3)
Solve the system of linear equations by elimination
10x-9y=46
-2x+3y=10
(19,16)
Solve the system of linear equations.
y=-6x-8
y=-6x+8
No Solution
What USA state is Ms. Ryan from?
New York
Solve the system of linear equations by graphing
4x-4y=3
y=-5
(0,-5)
Solve the system of linear equations by substitution.
-5x+3y=51
y=10x-8
(3,22)
Solve the system of linear equations by elimination
-2x-5y=9
3x+11y=4
(-17,5)
Solve the system of linear equations.
15x-5y=-20
-3x+y=4
Infinitely Many Solutions
What color are Ms. Engleman's nails right now?
Green
Solve the system of linear equations by graphing
3y+4x=3
x+3y=-6
(3,-3)
Solve the system of linear equations by substitution.
2x-y=23
x-9=-1
(8,-7)
Solve the system of linear equations by elimination
12x-7y=-2
8x+11y=30
(1,2)
Solve the system of linear equations.
3x-2y=-5
4x+5y=47
(3,7)
Where did Dr. McCurdy get his sandals?
He used to make them himself.