Ohio Ost Algebra

Solve the system:
y = x - 5
y = -x + 1

• (2, 3)

• (3, 2)

• (-2, 3)

• (3, -2)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve the system:
y = 2x
y = x + 1

• (1, 2)

• (2, 1)

• (0, 2)

• (2, 3)

Tags

CCSS.HSA.REI.C.7

According to the graph, Cecelia types 114 words in 3 minutes.  What are the coordinates on the graph at 1.5 minutes?

• (1.5, 75)

• (57, 1.5)

• (1.5, 57)

• (3, 114)

Tags

CCSS.8.EE.B.5

At her job at the bakery, Mary makes $40 for 4 hours of work.  What are the coordinates on the graph when Mary works 2 hours?

• (20, 2)

• (2, 40)

• (4, 40)

• (2, 20)

Tags

CCSS.8.EE.B.5

Calculate the length of c.

• 9.5 ft.

• 10 ft.

• 12 ft.

• 14 ft.

Tags

CCSS.8.G.B.7

Calculate the length of b.

• 14 units

• 28 units

• 3.7 units

• 15.2 units

Tags

CCSS.8.G.B.7

Which of the following describes the graphed function?

• y is increasing; x is increasing

• y is decreasing; x is increasing

• y is increasing and decreasing as x is increasing

• y is not increasing or decreasing as x increases

If f(x) = -4x - 5 and
g(x) = 3 - x,
what is g(-4) + f(1)?

• 7

• -2

• -9

• -10

Tags

CCSS.HSF.IF.A.2

If h(x) = -5x + 7,
Evaluate 6h(2).

• -2

• 3

• -18

• -3

Tags

CCSS.HSF.IF.A.2

What is f(1)?

• 1

• 5

• 0

• 4

Tags

CCSS.HSF.IF.A.2