Solving Systems of Equations by Graphing

What is the solution to the system?

• (0, 3)

• (1, -1)

• (-3, 1)

• (1, 3)

Steffen graphed two lines in order to find the solution to a given system of equations.
What is the solution?

• (-3,-8)

• (-8,-3)

• (3,-8)

• (8,3)

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

• Write both linear equations in slope-intercept form

• Get x by itself

• Compare the slopes of both equations

• Write both equations in standard form

The solution to a system of equations is any ordered pair that makes both equations true. 

• TRUE

• FALSE

What is the solution to this system?

• (1, -1)

• (-1, 1)

• (0, -2)

• (2, 0)

What is the solution to this system?

What is the solution?

• One Solution

• No solution

• Infinitely Many Solutions

• (0, -1.5)

^{What is the solution?} 

• 1

• -2

• (1, 2)

• (1, -1)

What is the solution?

• (2, 2)

• (3, 2)

• (3, 4)

• (2, 3)

What is the solution to the system?

• (0, 3)

• (1, -1)

• (-3, 1)

• (1, 3)