Vocab review
How many solutions?
Solve by Graphing
Solve by Substitution
100
This is a type of math relation that has only one y for each x value.
Function
100
How many solutions does the system of linear equations have?
One! (-4,-6)
100
Find the solution to the graph below.
(-1,1)
100
Solve the systems of equations using Substitution:
x + 2y = 13
y = 6
(1, 6)
200
The definition for this term is "a point where two linear equations intersect."
Solution
200
How many solutions does the system of linear equations have?
y = 3x - 5
y = 3x + 7
Zero or None
200
Find the solution to the graph below.
No solution
200
Solve the systems of equations using substitution:
x + y = -2
y = -4x - 17
(-5, 3)
300
This is the math term that is found by using "rise over run."
Slope
300
How many solutions does the system of linear equations have?
y = (-5/3)x + 3
y = (1/3)x - 3
One
300
Graph the system to show it has no solution
y=2x+1
y=2x+2
300
Solve the systems of equations using substitution:
y = -2x - 10
x - 2y = 5
(-3, -4)
400
This word means "a math statement with an equals sign."
Equation
400
How many solutions does the system of linear equations have?
y = 3x + 9
2y = 6x + 18
Infinitely many solutions
400
Graph the system to show it has infinitely many solutions
x - 2y = 6
y = 1/2 x - 3
400
Solve the systems of equations using substitution:
x + 8y = 10
2x + y = -10
(-6, 2)
500
This is the slope-intercept form of linear equations.
y = mx + b
500
How many solutions does the system of linear equations have?
y = 2x - 5
4y = 8x - 5
Zero or None
500
Graph the system to show it has one solution
y = -2x - 8
y = x + 1
500
Solve the systems of equations using substitution:
5x + 3y = -11
4x + y = 1
(2, -7)