Algebra 1 Review

Meg's teacher asked her to find the zero(s) of the equation below.  Meg decided to factor to find the zero(s). 
0= x²-4x +4

(x + ___) (x + ___)

• (x + -2)(x + 2)
• (x + -4)(x + 2)
• (x + -4)(x + 4)
• (x + -2)(x + -2)

Tags

CCSS.HSA-REI.B.4B

Jordan wants to complete the square of the equation  x² + 4x = 3.
.
      (x + __)² = 7
Click the missing number to help Jordan finish completing the square.

• 2
• -4
• 7
• -2

Tags

CCSS.HSA-REI.B.4B

Emily makes $10 per hour at her job.  Her paycheck was $370.  If h represented the number of hours Emily worked, which equation below represents Emily's paycheck?

• h =10/370
• 370h = 10
• 370 (10) = h
• 10h = 370

Tags

CCSS.HSA.CED.A.3

Solve the equation for y
4x+2y=16

• y=4x+16
• y=-2x-8
• y=2x+8
• y=-2x+8

Tags

CCSS.6.EE.C.9

Which of the following graphs best represents the solution to the system of linear equations shown below?

• A

• B

• C

• D

Tags

CCSS.8.EE.C.8B

Which graph best represents the solution set of

−4x ≤ 6y − 54?

• A

• B

• C

• D

Tags

CCSS.HSA.REI.D.12

A drummer and a guitarist each wrote songs for their band. The guitarist wrote 8 fewer than twice the number of songs that the drummer wrote. They wrote a total of 46 songs.

Which system of equations models this situation if the drummer wrote d songs and the guitarist wrote g songs?

• F

• G

• H

• J

Tags

CCSS.HSA.CED.A.3

What is the solution for the inequality
8 - 4x < 20

• x < -3
• x > -3
• x < 3
• x > 3

Tags

CCSS.7.EE.B.4B

Which of the following is equivalent to
6x + 2y = 28

• y = 3x + 14
• y = -3x + 14
• y = 3x - 14
• y = -3x - 14

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Write an algebraic expression for the phrase:
   The product of g and 4

• 4g
• g+4
• g/4
• g - 4

Tags

CCSS.6.EE.A.2A