Solving Systems by Graphing & Substitution

Front

What does the graph look like if a system of equations has no solution?

Back

parallel lines

Front

If a system of linear equations has infinitely many solutions, what does this mean about the two lines? Options: Intersecting lines, Identical line, Parallel lines

Back

Identical line

Front

What is the solution to the system? Options: (1,1), -2, (1, 2), (1, -1)

Back

(1, -1)

Front

What is the solution? Options: No solution, (0, 2), (0, -4), (3, -3)

Back

No solution

Front

Lesly graphed two lines to find the solution to a system of equations. Options: (-3,-8), (-8,-3), (3,-8), (8,3)

Back

(-3,-8)

Front

What is the solution to the system? Options: (0, 3), (1, -1), (-3, 1), (1, 3)

Back

(1, 3)

Front

What is the solution to a system of equations?

Back

The point that the equations have in common.

Front

Solve this system of equations.
y = 2x + 1
y = 4x - 1

Back

(1,3)

Front

Solve the system of equations: x + 2y = 2 and x = -4y + 2

Back

(2, 0)

Front

x = 4 y = x + 8 What is the solution?

Back

(4,12)