Systems of Linear Equations Graphing and Equations

What is the solution to this system?

Tags

CCSS.8.EE.C.8B

How many solutions will this system have? 

• No solution

• One Solution

• Two Solutions

• Infinitely Many Solutions

Tags

CCSS.8.EE.C.8A

Jakob graphed two lines in order to find the solution to a given system of equations. What is the solution?

Tags

CCSS.8.EE.C.8B

What is the solution to this system?

• One Solution

• No Solution

• Infinitely Many Solutions

Tags

CCSS.8.EE.C.8A

Decide if the following statements are true or false about the graph.

Groups:

(a) True

,

(b) False

• The lines are perpendicular which means they will not ever cross.

• The lines will eventually touch, so the system has one solution

• The line are parallel, so the system has no solution

• The lines will not intersect, so the system has no solution

• The slope(m) of the lines are equal

• The slopes are equal, so the system has infinitely many solutions

Tags

CCSS.8.EE.C.8B

Which statement describes Kayla's solutions?

• Her solutions are correct.

• She marked the y-intercepts instead of the x-intercepts.

• She marked the y-intercepts instead of the intersection point of the two lines.

• She marked only the y-intercepts instead of the x- and y-intercepts.

Tags

CCSS.8.EE.C.8B

Solve this system of equations by graphing. One of the lines is done for you.

y = 1/2x + 2

y = -3x + 9

Tags

CCSS.8.EE.C.8B

Choose the correct terms for parts of the graph:

d

e

f

slope

y-intercept

no solution

horizontal line

vertical line

solution

Tags

CCSS.8.EE.B.5

• (3, 1)

• (1, 3)

• (2, 2)

• (3, -1)

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