Inverse Functions of Tables and Graphs

What is the inverse of the given coordinates: (1, 2) (3, 8) (-3, 6)

• (1, 2) (3, 8) (-3, 6)

• (1, 2) (8, 3) (-3, 6)

• (-1, -2) (-3, -8) (3, -6)

• (2, 1) (8, 3) (6, -3)

Tags

CCSS.HSF-BF.B.4C

What is the inverse of the points
(1,3)(2,4)(6,8)

• (3,1)(4,2)(8,6)

• (-3,-1)(-4,-2)(-8,-6)

• (1,3)(2,4)(6,8)

• (-1,-3)(-2,-4)(-6,-8)

Tags

CCSS.HSF-BF.B.4C

What is the first step in finding the equation of the inverse of a function?

• get x by itself

• switch x and y

• solve for y

• write the function in inverse function notation

Tags

CCSS.HSF-BF.B.4A

What is the equation that the inverse will reflect across?

• y = x

• y = 0

• x = 0

• Potato

Tags

CCSS.HSF-BF.B.4B

Are the following inverses of each other?

• True

• False

Tags

CCSS.HSF-BF.B.4B

are these inverse functions?

• no

• yes

• no way to tell

Tags

CCSS.HSF-BF.B.4B

f(x) = {(3, 7), (4, -2), (5, -1), (8, 7)}
Is f^-1(x) a function?

• Yes

• No

• No way to tell

Graph the inverse

• 
• 
• 
• 

Tags

CCSS.HSF-BF.B.4C

At which point(s) does the function intersect the inverse?

• (1, 1)

• (16, -2)

• (4, 4)

• (1, 3)

• (0, 2)

Tags

CCSS.HSF-BF.B.4C

At which point does the function intersect the inverse?

• (2, 2)

• (3, 0)

• (1, 4)

• (4, -2)

Tags

CCSS.HSF-BF.B.4C