Algebra 1 Skills Review

Simplify by combining like terms:

3x + 4xy - x + 3xy

• 9xxy

• 4x + 7xy

• 2x + 7xy

• 2x+xy

Tags

CCSS.7.EE.A.1

Simplify the following expression:

-4(-x - 3) - 6x

• -2x - 12

• 10x + 12

• -10x - 12

• -2x + 12

Tags

CCSS.6.EE.A.3

Solve   2y - 4 = -10

• y = -7
• y = 3
• y = -3
• y = 7

Tags

CCSS.7.EE.B.4A

Solve   -3x + 5 = -16

• 9
• 8
• -7
• 7

Tags

CCSS.7.EE.B.4A

-12(x - 1) = -3(x - 1)

• 10
• 1
• 14
• 23

Tags

CCSS.8.EE.C.7A

• Function
• Not a Function

Tags

CCSS.8.F.A.1

Evaluate the function for the given value:

• 24
• 30
• 9
• 6

Tags

CCSS.HSF.IF.A.2

Solve for x and y
3x + 2y = 16
7x + y = 19

• (-2,5)
• (-2,-5)
• (2,-5)
• (2,5)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

_{What is the y-intercept of the line?}

• y = 1/2
• y = 1
• y = -1/2
• y = -1

Which of these represents slope-intercept form?

• y - y₁ = m(x-x₁)
• Ax + By = C
• y = mx + b

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3