Unit 4 End of Unit Assessment Extra Study Questions

What is the domain of the graphed function?

• -5 ≤ x ≤ 5

• -5 ≤ x < 5

• -5 < x < 5

• -5 < x ≤ 5

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the range of the graphed function?

• -4 < y ≤ -2

• -4 ≤ y ≤ -2

• -4 ≤ y < -2

• -4 < y < -2

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Find the domain and range of the function in inequality notation for the graph in question 2 on the review.

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

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 equation of the graph below?

• f(x) = I x + 2 I 
• f(x) = I x + 2 I +2
• f(x) = I x - 2 I +2
• f(x) = I x - 2 I 

Tags

CCSS.HSF-IF.C.7D

Describe the transformation of the equation below:

y = I x| - 4

• Left 4

• Right 4

• Up 4

• Down 4

Describe the transformation of the equation below:

y = I x |+ 3

• Left 3

• Right 3

• Up 3

• Down 3

How much does it cost to rent the Karaoke machine for 3 days?

• $50
• $100
• $150
• $175

Tags

CCSS.HSF.IF.B.4

How much would postage cost for a letter that weighs 2.1 ounces?

• 41 cents

• 39 cents

• 45 cents

• 43 cents

Which of functions represents the graph?

• 
• 
• 
• 

Tags

CCSS.HSF-IF.C.7B