Unit 3 Test: Systems of Equations

Fill in the blank for STEP 1:

6x - 2(____) = 24

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Fill in the blanks for STEP 2:

6x - _____ + _____ = 24

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Fill in the blank for STEP 3:

y = 2(____) - 1

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Which equation correctly describes the graph?

How many solutions does the equation have?

(HINT: Distribute FIRST!)

• A. no solution

• B. one solution

• C. two solutions

• D. infinitely many solutions

Tags

CCSS.8.EE.C.7A

Which system of equations correctly describes YUKI's photos?

Tags

CCSS.8.EE.C.8C

Which system of equations correctly describes ROMAN's photos?

Tags

CCSS.8.EE.C.8C

Solve for x and y in the system of equations.

What is the the solution?

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

TRUE or FALSE:

The lines do not intersect, so there is no solution.

• True

• False

Tags

CCSS.8.EE.C.8B

TRUE or FALSE:

The slopes of the two lines are the same.

• TRUE

• FALSE

Tags

CCSS.8.EE.C.8B