Graphing Systems of Equations

What is the solution?

• (1, -1)
• (-1, 1)
• (0, -2)
• (0, 1)

How many solutions does this system of equations have?

• One Solution
• No solution
• Infinitely Many Solutions
• Two Solutions

If a system of linear equations has one solution, what does this mean about the two lines? 

• Parallel lines
• the same line 
• Intersecting lines

Determine if (4, 1) is a solution for the system of equations. (hint: this means to verify.)

y = -x + 5

y = 2x - 7

• yes
• no

What is the solution?

• (6, 3)
• (3, 6)
• (-6, 3)
• No solution

The solution to this system is...

• (4, -2)
• (4, 2)
• (-2, 4) 
• (-4, -2)

The ordered pair that satisfies BOTH equations in the system is called the _____________________

• system of equations
• function
• graph
• solution 

What is the Solution to this system?

• (2,-2)
• (-2,2)
• All Real Numbers
• No Solution

Is the ordered pair (-3, -7) a solution to the following system? (hint: this means to verify.) y = 4x + 5 y = x – 4

• YES
• NO
• All ordered pairs are solutions to this system
• This system has NO Solutions

What is the solution to the system?

• (0, 3)
• (1, -1)
• (-3, 1)
• (1, 3)