Graphs of System of Equations

How many solutions will this system have? 

• No solution

• One Solution

• I Don't Know

• Infinitely Many Solutions

Tags

CCSS.8.EE.C.8A

How can you tell if a point is a solution to a system?

• It makes the first equation true.

• The (x,y) coordinates satisfy both equations

• It makes logical sense

• It makes neither equation negative

What is the number of solutions to the system of equations?

• No Solution

• Infinitely Many Solutions

• One Solution

• Two Solutions

Tags

CCSS.8.EE.C.8B

How many solutions are there in the system of equations?

• No Solution

• Infinitely Many Solutions

• One Solution

• Two Solutions

Tags

CCSS.8.EE.C.8B

What is the solution to the system?

• (-1, 3)

• (-3, 1)

• (3, -1)

• (-3, -1)

Tags

CCSS.8.EE.C.8B

What is the solution to a system of equations?

• The point that the equations have in common.

• The point where the two lines intersect.

• All of the above.

Tags

CCSS.8.EE.C.8B

Identify the graph of system of linear equation whether parallel, intersecting, perpendicular or coinciding.

(a)  

Tags

CCSS.HSA.REI.D.12

Determine if the graphs are parallel, intersecting, perpendicular or coinciding.

2x + y = 1 and 2y + 4x = 2

(a)  

Tags

CCSS.8.EE.C.8A

Tell if the graphs of system of linear equation is parallel, intersecting, perpendicular or coinciding.

y = 2x + 3 and y = -x - 4

(a)  

Tags

CCSS.8.EE.C.8A

How do lines look like in a system of equations having slopes that are negative reciprocals with each other?

• coinciding lines

• parallel lines

• perpendicular lines

• intersecting lines

Tags

CCSS.8.EE.C.8A