Inverse Functions Final

What is the relationship between the parent function and its inverse?

• The inverse of a function reverses the effect of the original function.
• The inverse of a function is only defined for linear functions.
• The inverse of a function has no effect on the output of the original function.
• The inverse of a function is always the same as the original function.

Tags

CCSS.HSF-BF.B.4C

Is the original function and its inverse the same?

• True
• False

Tags

CCSS.HSF-BF.B.4C

What is the inverse function of y=3x-5?

• y = 3(x + 5)
• y = 3x + 5

Tags

CCSS.HSF-BF.B.4A

The graph of the original function and its inverse are symmetric with respect to?

• the line y = x
• the line y = 0
• the line x = 0
• the line y = 2x

Tags

CCSS.HSF-BF.B.4C

Are the lines in the graphs inverse functions?

Groups:

(a) Inverse

,

(b) Not Inverse

• 
• 
• 
• 
• 
• 

Tags

CCSS.HSF-BF.B.4B

Match the inverse points

• (0,4)

• (7,5)

• (2,3)

• (6,4)

• (1,5)

• (3,2)

• (5,7)

• (5,1)

• (4,6)

• (4,0)

Tags

CCSS.HSF-BF.B.4C

What is the inverse function of y=2x+5?

• y = 5 - 2x
• y = 2(x - 5)

Tags

CCSS.HSF-BF.B.4A

• y = 4x - 1
• y = 4x + 1

Tags

CCSS.HSF-BF.B.4A

If the function f(x) = 4x + 7, what is the inverse function?

• y = 4x - 7

• y = 4(x + 7)

Tags

CCSS.HSF-BF.B.4A

Which of the following statements is true about the graph of a function and its inverse?

• They never intersect.

• They are symmetric about the y-axis.

• They are always parallel.

• They are symmetric about the line y = x.

Tags

CCSS.HSF-BF.B.4C