Unit 13: Algebraic Representations Review

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

• m=1.25c

• c=m+1.25

• c=1.25m

Tags

CCSS.6.EE.C.9

Groceries are delivered by a local service. Their charge is show in this equation: c = g + 5.75 Which table displays the values represented by the relationship?

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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 more 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

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

Which equation best represents the relationship shown in the graph below?

• m=150h

• h=75m

• m=75h

Tags

CCSS.8.EE.B.5

Which of the following situations is best represented by the equation y = 15x?

• There were 15 more questions, x, on the test than the last test, y.

• Mr. Salazar took off 15 points, x, for not showing your work on the test, y.

• On the test, each question correct was worth 15 points, x, which made up your grade, y.

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

A relationship is represented by the equation y = x -16. Which of the following tables best represents the equation? (Remember your integer rules!)

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Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

The total number of cookies, y, contained in x packages can be represented by the equation y=24x. Which of the following graphs best represents this situation?

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Tags

CCSS.8.EE.B.5

Which statements best describes the two tables below?

• Only table A is a multiplicative relationship.

• Only table B is a multiplicative relationship.

• Both table A and table B are multiplicative relationships.

Tags

CCSS.5.OA.B.3

Which statement best describes the two equations below?

• They are both multiplicative relationships.

• For y = 5x, x will always be five times y. For y = 5+x, y will always be five more than x.

• For y = 5x, x will always be five more than y. For y = 5+x, y will always be five times x.

• They are both additive relationships.

Tags

CCSS.8.EE.B.5