Vocab and trivia
How many solutions?
Solve by Graphing
Solve by Substitution or Elimination
100
This word means "a math statement with an equals sign."
What is "equation"?
100
The system of linear equations below has this many solutions.
What is one? (-4,-6)
100
This is the solution to the graph below.
What is (-1,1)?
100
Solve the systems of equations using Elimination:
14x + 2y = 26
-14x - 6y = -50
(1, 6)
200
The definition for this term is "a point where two linear equations intersect."
What is "solution"?
200
The system of linear equations below has this many solutions.
y = 3x - 5
y = 3x + 7
What is zero?
200
This is the solution to the graph shown below.
What no solution?
200
Solve the systems of equations using substitution:
-5x - 5y = 10
y = -4x -17
(-5, 3)
300
This is the math term that is found by using "rise over run."
What is slope?
300
The system of linear equations below has this many solutions.
y = (-5/3)x + 3
y = (1/3)x - 3
What is one?
300
This is the solution to the following system of equations:
y=2x+1
y=2x+2
300
Solve the systems of equations using substitution:
y = -2x - 9
3x -6y = 9
(-3, -3)
400
This is the math way to say that a system of equations has no solutions.
What is inconsistent?
400
The system of linear equations below has this many solutions.
y = 3x + 9
4x - 2y = 18
What is one?
400
This is the solution to the system of equations shown below.
Infinitely many solutions
400
Solve the systems of equations using Elimination:
-x - 8y = -22
3x + 4y = -14
(-10, 4)
500
This is the slope-intercept format for linear equations.
What is "y=mx+b"?
500
The system of linear equations below has this many solutions.
18x - 4y = 12
-9x + 2y = -6
What is infinity?
500
This is the solution to the following system of inequalities:
500
Solve the systems of equations using Elimination:
-5x + 2y = -12
4x - 3y = 11
(2, -1)