A1 Topics 1-5

Which equation matches the rule of the table?

• y = x + 7

• y = 2x +2

• y = 8x

Tags

CCSS.6.EE.C.9

Which of the following is equivalent to 3x - 4y = 6?

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Which function is best represented by this graph?

• y = 4x - 2

• y = 4x + 8

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

On a coordinate grid, what is the point of intersection of these graphs?

5x - y = 8

x - y = -4

• (3, 7)

• (1, -5)

• (3, -7)

• (1, 5)

Tags

CCSS.8.EE.C.8B

What is the solution to the system of equations?

y = -3x + 1

-x + 2y = 9

• (4, -1)

• (1, -2)

• (-1, 4)

• (-2, 1)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

• 2.4

• 4.4

• 4.8

• 7.3

Tags

CCSS.7.EE.B.4A

• 2y = 2x + 2

• y - 2 = x

• y = 2x

• y = 3x - 1

Tags

CCSS.8.EE.C.8B

Which of the following relations represents a function? Select all that apply.

• 
• 
• 
• f(x) = 3x + 1

• 

Tags

CCSS.8.F.A.1

Which of the following does not represent a function of x?

• 
• 
• 
• 

Tags

CCSS.8.F.A.1

An inequality is represented on a number line.

Which inequality is represented?

• 1 < x < 6

• 1 < x ≤ 6

• x ≤ 1 or x ≥ 6

• x < 1 or x = 6