Alg 2-1 Unit 1 Test Review

Solve 4x + 4(2x - 1) = 20

Tags

CCSS.8.EE.C.7B

8x + 4y= 16 Solve for y

• y = -8x + 16

• y = 2x -4

• y = -2x + 4

• y = -4x + 12

Tags

CCSS.6.EE.C.9

pV = nRT

solve for R

Tags

CCSS.HSA.CED.A.4

Pick the correct letter for:

x - 14 < -8

• A

• B

• C

• D

Tags

CCSS.7.EE.B.4B

What is the equation of the line in slope-intercept form that goes through (2,1) and (4, 5)? 

• y = 2x + 3
• y = -2x - 3
• y = -2x + 3
• y = 2x - 3

.Write the equation of the line where m = -1 and passes through the point (-2, 4)
(y = mx + b)

• x = -2
• y = 4x - 2
• b = 2
• y = -1x + 2

 Identify the slope-intercept equation:

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

• 
• 
• 
• 

Tags

CCSS.HSA.REI.D.12

Which of the following linear inequalities represents the graph?

Tags

CCSS.HSA.REI.D.12

What is the correct translation for "The sum of 7 and two times a number is 100"

• 7-2n=100

• 9n=100

• 7+2n=100

• 7/2n=100

Tags

CCSS.6.EE.A.2A