Math 1 - Chapter 5.1 Systems by Graphing

Match the type of solution to its graph.

• Infinite Solutions

• 
• Zero Solutions

• 
• One Solution

• 

Match the following graphs to the systems of equations

• 
• 
• 

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)

• (1, 2)
• (2, 1)
• (4, 5)
• (2, 4)

Graph the solution to the system. The first equation has been plotted for you.

y = -3x-3

y= 4x +4

Graph the solution to the system. The first equation has been plotted for you.

x = 1

y = -2x -4

What does the x represent in this situation?
Manny’s Music Rental charges a fee of $40 plus $15 per month to rent a saxophone. Sid’s Saxophones charges $20 plus $30 per month to rent the same saxophone.
y = 15x + 40
y = 30x + 20

• price of a saxophone
• rental fee
• total cost
• number of months

What month will the price be the same?
Manny’s Music Rental charges a fee of $40 plus $15 per month to rent a saxophone. Sid’s Saxophones charges $20 plus $30 per month to rent the same saxophone.
y = 15x + 40
y = 30x + 20

• 30 months

• 2 months

• 60 months

• 1.3 months