Alg2 Unit 1A Review

Which one matches the graph?

• 2x - 5y < 10

• 2x - 5y > 10

• 2x - 5y ≥ 10

• 2x - 5y ≤ 10

Tags

CCSS.HSA.REI.D.12

Select the graph for 5x+ y ≤  -1 .

• A
• B
• C
• D

Tags

CCSS.HSA.REI.D.12

Describe the movements. 
y=−|x|+4

• Left 4, Down 1
• Reflect x-axis, Down 4
• Reflect x-axis, Up 4
• Right 4, Up 1

Tags

CCSS.HSF.BF.B.3

CCSS.HSF.IF.C.7

y=−|x+4|

• A
• B
• C
• D

Tags

CCSS.HSF-IF.C.7D

Which graph matches the function:

y = -2|x - 3| + 5

• A

• B

• C

• D

What is the correct equation for this graph?

• y + 2 < |x+4| -1

• y - 2 ≤ |x+4|+ 1

• y + 2 ≤ |x-4| + 1

• 2y < |x+4| + 1

Tags

CCSS.HSF-IF.C.7D

Which graph matches the inequality?

• 
• 
• 
• 

Tags

CCSS.HSA.CED.A.3

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.12

Which graph matches the inequality?

• 
• 
• 
• 

Tags

CCSS.HSA.CED.A.3

CCSS.HSA.REI.D.12

What is the equation of the absolute value function?

• f(x)= |x+4|
• f(x)= |x-4|
• f(x)= |x| + 4
• f(x)= |x| - 4

Tags

CCSS.HSF-IF.C.7D

What is the range of the absolute value function?

• (-infinity, infinity)
• [3, infinity)
• [0, infinity)
• (-infinity, 3]

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5