Solve by Graphing
Solve by Substitution
Solve by Elimination
Linear Equations
100
What is the solution?
(-1,1)
100
Solve the systems of equations using substitution:
-3x + y = -2
y = 5x
(-1, -5)
100
Solve the systems of equations using Elimination:
14x + 2y = 26
-14x - 6y = -50
(1, 6)
100
What is the equation of a line with a slope of -1/3 and a y-intercept of 8?
y = -1/3x + 8
200
What is the solution?
(1,1)
200
Solve by substitution:
x = -10y
-5x - 7y = 43
(-10, 1)
200
Solve the systems of equations using Elimination:
4x + 3y = -14
4x + 5y = -18
(-2, -2)
200
What is the slope of the line that passes through the two points (-7, -8) and (-4, -10)
m = -2/3
300
Solve Using Graphing:
y = -x - 1
y = 2x - 4
(1, -2)
300
Solve the systems of equations using substitution:
-8x - 5y = -24
y = x + 10
(-2, 8)
300
Solve the systems of equations using Elimination:
2x - 9y = 38
4x + 5y = -16
(1, -4)
300
The equation of the line 15x - 3y = -21
y = 5x +7
400
Solve the system by graphing:
y = 2/3 x - 7
y = -1/3 x - 4
(3, -5)
400
Solve the systems of equations using substitution:
-5x - 5y = 10
y = -4x -17
(-5, 3)
400
Solve the systems of equations using Elimination:
-x + y = -10
3x + 4y = -19
(3, -7)
400
The equation of a line in slope intercept form that passes through the point (6,-2) and has a slope of -1/3
y = -1/3x
500
Solve the systems of linear equations by graphing:
y+ x = 2
y + 2x = - 5
(-3, 5)
500
Solve the systems of equations using substitution:
y + 2x = - 9
3x -6y = 9
(-3, -3)
500
Solve the systems of equations using Elimination:
-3x - 6y = 63
5x + 5y = -55
(-1, -10)
500
The equation of a line in slope intercept form that passes through the points (1, 3) and (-3, -5)
y = 2x + 1