CH12 Test System of Equations

Select all statements that are true.

• Micah spent $27 in total.

• Micah bought 12 bottles in total.

• Micah bought 4 bottles of sodas.

• The cost of a bottle of juice is $1.75.

• Micah bought one of each type of beverage.

Tags

CCSS.8.EE.C.8C

What is the estimated solution of the given linear functions.

• (2, 8)

• (8, 2)

• (-2, 8)

• (-8, 2)

Tags

CCSS.8.EE.C.8B

• 
• 
• 
• 

Tags

CCSS.HSF.BF.B.3

Find the solution of the given functions.

• (-9, 64)

• (9, -64)

• (9, -9)

• (64, -64)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

A function is shown on the left.

D(x) = N( 1/3 x) - 8

Which is a table of values for D(x)?

• 
• 
• 
• 

• 0

• 1

• 2

• 3

• Infinitely many

Tags

CCSS.HSA.REI.C.7

• 5

• 20/3

• -5

• 20

Tags

CCSS.HSA.REI.C.7

• -2 minutes

• -1 minute

• 1 minute

• 2 minutes

Tags

CCSS.HSA.REI.A.2

• There are no solutions to the system of equations.

• There are exactly two extraneous solutions.

• (-3, 0)

• (0, 0)

• (-2, 1)

Tags

CCSS.HSA.REI.C.7

• (6, -1)

• (-1, 6)

• (0, 6)

• (-1, -6)

Tags

CCSS.HSA.REI.C.7