Unit 1B Lessons 11 and 12 Review

Identify the transformations. 

• Horizontal translation left 2 and vertical Dilation by a factor of 3

• horizontal Translation to the right 2 and vertical Dilation by a factor of 3

• horizontal Translation to the right 2 and vertical dilation by a factor of 1/3

• horizontal translation to the left 2 and vertical dilation by a factor of 1/3

Tags

CCSS.HSF.BF.B.3

What are the transformations shown here?

-f(x) + 3

• reflection over x-axis, vertical translation up up 3

• Vertical dilation by -1, Vertical translation up 3

• Reflection over y-axis, vertical translation up 3

• Reflection over x-axis, vertical translation down 3

Tags

CCSS.HSF.BF.B.3

What are the transformations shown here?

3f(x-2)

• Horizontal Dilation by 1/3, horizontal translation right 2

• Vertical Dilation by 3, horizontal translation left 2

• Vertical Dilation by 3, horizontal translation right 2

• Horizontal dilation by 3, horizontal translation right 2

Tags

CCSS.HSF.BF.B.3

What are the transformations shown here?

f(-1/5x)

• Reflection over x-axis, horizontal dilation by 5

• Reflection over y-axis, horizontal dilation by 1/5

• Reflection over y-axis, horizontal dilation by 5

• Reflection over y-axis, Vertical dilation by 1/5

Tags

CCSS.HSF.BF.B.3

Determine the x-coordinate of the hole on the graph of 
f(x)= (x²-2x + 1)/(x²+2x - 3)

• x= - 1

• x= 3

• x = 1

• x = - 3

Tags

CCSS.HSF-IF.C.7D

Name any holes of the function.

Hint: Make sure to take out a GCF of -4 on the bottom before you factor!!!!

• x=0
• none
• x=3
• x=-3

Tags

CCSS.HSF-IF.C.7D

What's the horizontal asymptote of the function?

• y = 0

• No horizontal asymptote

• y = 1

• y = 9

Tags

CCSS.HSF-IF.C.7D

Find the oblique/slant asymptote, use long division

• y = 3x - 12
• y = x + 5
• y = 3x - 5
• y = 3x - 7

Tags

CCSS.HSF-IF.C.7D

Find the oblique/slant asymptote, use whichever method you like
(x² - 2x - 8) / (x - 2)

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

Tags

CCSS.HSF-IF.C.7D

• Horizontal; y = 5

• Slant

• Horizontal; y = 0

• Neither

Tags

CCSS.HSF-IF.C.7D