Graphing or Substitution Method
Substitution Method
Elimination Method
Review
Vocab
Random
100
Solve the system of equations below.
y = 3x - 6
y = -x + 2
(2,0)
one solution
100
Solve the system of equations below.
y = 2x + 3
4x + 2y = -2
(-1,1)
one solution
100
What is the value of x in the solution of the system of equations below?
3x + 2y = 12
5x - 2y = 4
x = 2
100
What is the solution to this system of equations?
no solution
100
The point where two lines intersect.
The solution
100
What is Ms. Hewitt's favorite color?
Purple
200
Solve the system of equations below.
y = 4x - 3
y = 2x + 3
(3,9)
one solution
200
Solve the system of equations below.
x = -2y + 1
3x + 6y = 3
Infinitely many solutions
200
What is the solution of the system of equations below?
2x - 5y = 11
-2x + 3y = -9
(3, -1)
200
What is the solution to this system of equations?
(-1,3)
200
The method where you can eliminate one of the variables.
The elimination method.
200
Period 7 Q: Who says "you're awesome" the most?
Period 8 Q: Who whispered "I'm not talking" when talking during notes.
Period 7: Parker
Period 8: Max
300
Solve the system of equations below.
y = -2x + 2
y = -2x - 2
no solution
300
Solve the system of equations below.
x = -4y - 2
3x + 7y = 9
(10, -3)
one solution
300
What is the solution of the system of equations below?
-4x-2y=-12
4x+8y=-24
(6, -6)
one solution
300
If a system of equations has NO SOLUTIONS and this is one equation, what would be the other equation?
y = -5x - 4
Any equation in y = mx + b form with a slope of -5, but a different y-intercept.
Ex: y = -5x + 4
300
The type of solution when you graph a set of parallel lines.
No solution.
300
What is Mrs. Campbell's dog's name?
Walter
400
Solve the system of equations below.
y = x - 2
x = -2
(-2, -4)
one solution
400
Solve the system of equations below.
3x + 5y = 41
y = 4x - 1
(2,7)
one solution
400
What is the value of x in the solution of the system of equations below?
x-y=11
2x+y+19
x=10
400
If a system of equations has INFINITE SOLUTIONS and this is one equation, what would be the other equation?
y = 2x + 4
y = 2x + 4
400
How do you express the solution for a system of equations?
An ordered pair or coordinate point.
400
What is Ms. Hewitt's cat's name?
Niko
500
Solve the system of equations below.
y=4x+3
y=-x-2
(-1, -1)
one solution
500
Solve the system of equations below.
y = 5x - 7
-3x - 2y = -12
(2, 3)
one solution
500
What is the value of y in the solution of the system of equations below?
-6x+5y=1
6x+4y=-10
y=-1
500
Is the point (2,-1) the solution to this system of equations?
y = 3x - 7
4x - 5y = 13
yes
500
The method you can use if both equations are in slope-intercept form?
Graphing or Substitution
500
What is Ms. Hewitt's new last name going to be?
Burkland