Quiz: Algebraic Representations

Each small moving box, m, costs $1.25. Which of the following equations best represent the cost, c, of buying m, moving boxes?

• m = 1.25c

• c = m + 1.25

• m = c + 1.25

• c = 1.25m

Answer explanation

Think about input (x) and output (y)!

Tags

CCSS.6.EE.C.9

Groceries are delivered by a local service. Their charge is shown by the equation below.

c = g + 5.75

Which table above displays the values represented by the relationship?

• A

• B

• C

• D

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Which statement best describes the relationship between x and y in the equation y=6+x

• The value of y is six less than the value of x

• The value of y is six times the value of x

• The value of x is six more than the value of y

• The value of y is six more than the value of x

Tags

CCSS.6.EE.C.9

Which statement is NOT true in the equation y=9x?

• The value of y is nine times the value of x.

• The equation represents an additive relationship

• The value of y is 76.5 when the value of x is 8.5

• The equation represents a multiplicative relationship.

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

• m = 150h

• h = 150m

• m = 75h

• h = 75m

Tags

CCSS.8.EE.B.5

• A

• B

• C

• D

Tags

CCSS.8.EE.C.7B

A relationship is represented by the equation y = x - 16. Which of the above tables best represents the equation?

• A

• B

• C

• D

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

• A

• B

• C

• D

Tags

CCSS.8.EE.B.5

• A

• B

• C

Tags

CCSS.HSF-LE.A.1B

• A

• B

• C

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9