STAAR Algebra EOC Review

• All real numbers

• All real numbers greater than or equal to -8

• All real numbers greater than or equal to -7

• All real numbers greater than or equal to 0

The graph of the function is shown. What is the slope of the function?

• -1/3

• -3

• 1/3

• 3

Tags

CCSS.8.EE.B.5

Which graph is not a function?

• Graph 1

• Graph 2

• Graph 3

• Graph 4

Which value of p makes the equation true?

• p=31.3

• p=308

• p=924

• p=532

Tags

CCSS.6.EE.B.7

What is the slope of a line that passes through the points (2, 3) and (4, 7)?

• 1

• 2

Tags

CCSS.8.EE.B.5

What is the slope of the line represented by 5x - 12y = 24?

• -2

• 24/5

• -12

• 5/12

Tags

CCSS.8.EE.B.5

What is the domain of f(x)=9-x²?

• f(x) ≥ 9

• All real numbers

• -3 ≤ x ≤ 3

• x ≤ 9

What is the range?

• {x| x= -2, 2, 4}

• {x| -2 ≤ x ≤ 4}

• {y| -3 ≤ x ≤ 4}

• {y|y= -3, 0, 4}

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

A plane can carry a maximum cargo weight of 160,000 pounds. A company uses one of these planes to ship 2,000-pound containers. The total cargo weight is a function of the number of containers in the plane. What is the greatest value in the domain for this situation?

• 162,000

• 320,000,000

• 80

• 158,000

The student council sent its members on four field trips during the school year. The number of buses needed to transport the members on each trip is a function of the number of members who went on each trip. This function consists of only the ordered pairs (52,3), (72,4), (86,5), and (105,6). What is the domain for this situation?

• {52, 105}

• {3, 4, 5, 6}

• {52, 72, 86, 105}

• {3, 4, 5, 6, 52, 72, 86, 105}