Solving Systems by Graphing

Front

What is the first step in solving a system by graphing?

Back

Write both linear equations in slope-intercept form

Front

How can you tell if a point is a solution to a system?

Back

The (x,y) coordinates satisfy both equations

Front

How can you tell if a point is a solution to a system?

Back

The (x,y) coordinates satisfy both equations

Front

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

Back

(1, -1)

Front

What is the solution? Options: (2, 2), (3, 2), (3, 4), (2, 3)

Back

(2, 3)

Front

Why do parallel lines never intersect?

Back

They have the same slopes.

Front

What is the solution? Options: One Solution, No solution, Infinitely Many Solutions

Back

Infinitely Many Solutions

Front

What is the
slope-intercept form
of the equation
-8x+2y=4?

Back

y=4x+2

Front

Solve the system of equations by graphing.

Back

(3, 5)

Front

Solve the system of equations by graphing.

Back

(-1, 4)