Algebra EOC RC #2

What is the slope of the graph of y = 12x − 19?

• -19

• -12/19

• 19/12

• 12

Tags

CCSS.8.EE.B.5

The table shows the linear relationship between the average height in feet of trees on a tree farm and the number of years since the trees were planted.

What is the rate of change of the average height in feet of the trees on the farm with respect to the number of years since the trees were planted?

• 14 ft/yr

• 3 ft/yr

• 7 ft/yr

• 10 ft/yr

Tags

CCSS.HSF.IF.B.4

The graph of a linear function is shown on the grid.

What is the rate of change of y with respect to x for this function?

Record your answer. Be sure to use the correct place value.

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

The function y = 3.75 + 1.5(x - 1) can be used to determine the cost in dollars for a taxi ride of x miles. What is the rate of change of the cost in dollars with respect to the number of miles?

• $1.50 per mile

• $3.75 per mile

• $4.25 per mile

• $5.25 per mile

Tags

CCSS.HSF.LE.B.5

Which graph best represents −5y = −6x + 15?

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Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

he graph of linear function f passes through the point (1, −9) and has a slope of −3.

What is the zero of f? (Hint GRAPH IT!!)

• 2

• 4

• -6

• -2

Tags

CCSS.HSF-IF.C.7A

The graph of linear function k passes through the points (−7, 0) and (1, 8).

Which statement must be true? (HINT GRAPH IT!!)

• The slope of the graph of k is - 4/3.

• The graph of k passes through the point (−1, −8).

• The zero of k is 7.

• The x-intercept of the graph of k is −7.

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSS.ID.C.7

Which graph best represents the solution set of y > 3x − 4?

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Tags

CCSS.HSA.REI.D.12

A college student has two different jobs. Her combined work schedules consist of no more than 48 hours in one week.

Which graph best represents the solution set for all possible combinations of x, the number of hours she worked at her first job, and y, the number of hours she worked at her second job, in one week?

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Tags

CCSS.HSA.CED.A.2

CCSS.HSA.CED.A.3

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.12

Which graph best represents the solution set of -4x ≤ 6y − 54?

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Tags

CCSS.HSA.REI.D.12