Solving Systems of Linear Equations by Graphing

How many solutions will this system have?

• No Solution

• Infinitely Many Solutions

• No Clue

• One solution

Tags

CCSS.8.EE.C.8A

If a system of linear equations has infinitely many solutions, what does this mean about the two lines? 

• Intersecting lines

• Same line

• Parallel lines

Tags

CCSS.8.EE.C.8A

What is a solution of a linear system?

• the slope of the line

• the y-intercept

• the point where the graphs intersect

• the rise over run

Tags

CCSS.8.EE.C.8B

What is the solution to a systems of equations? 

• The point or points where they intersect

• What the lines have in common

• Either a single point, infinite number of points or no points

• ALL OF THE ABOVE 

Tags

CCSS.8.EE.C.8B

These two lines intersect at _____

• (4, -2)

• (4, 2)

• (-2, 4) 

• No solution

Tags

CCSS.8.EE.C.8B

• a
• b
• c
• d

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

• a
• b
• c
• d

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

• a
• b
• c
• d

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

The solution is:

• (4, 3)

• (3, 4)

• (-4, 3)

• No solution

Tags

CCSS.8.EE.C.8B

Lesly 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)

Tags

CCSS.8.EE.C.8B