Slope Intersect

How many solutions will this system have?

• No Solution

• Infinitely Many Solutions

• No Clue

• One solution

Tags

CCSS.8.EE.C.8A

Identify the solution to the system using the graph.

• (0,0)

• (1,1)

• (2,2)

• (3,3)

Tags

CCSS.8.EE.C.8B

What is the solution to the linear system?

• (-8, -6)

• (-6, -8)

• (8, -6)

• No solution

Tags

CCSS.8.EE.C.8B

What is the solution?

• (1, -1)

• (-1, 1)

• (0, -2)

• (2, 0)

Tags

CCSS.8.EE.C.8B

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

• Parallel lines

• the same line 

• Intersecting lines

Tags

CCSS.8.EE.C.8A

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

Tags

CCSS.8.EE.C.8A

• (2, -1)

• (-1, 2)

• (-2, 1)

• (1, -2)

• no solutions

Tags

CCSS.8.EE.C.8A

• (-1, -2)

• (-1, 2)

• (1, 2)

• no solutions

Tags

CCSS.8.EE.C.8A

Parallel Lines never intersect (which means they have no solutions as a system) because...

• they have the same slope and different y-intercepts.

• they have the same slope and y-intercept.

• they have different slopes and y-intercepts.

• they have different slopes and the same y-intercepts.

Tags

CCSS.8.EE.C.8A

This system has _____ solutions

(Hint: Both lines are graphed over each other)

• 1

• 2

• Infinitely Many

• no

Tags

CCSS.8.EE.C.8A