Inverse of Ordered Pairs and Graphs

If the graph of f(x) goes through (1, 4) and (4, 6), what points does the graph of f^-1(x) go through?

• (1, 4) and (4, 6)

• (-4, -1) and (-6, -4)

• (-1, -4) and (-4, -6)

• (4, 1) and (6, 4)

Do these mappings show a function and its inverse?

• No

• Maybe

• Yes

• There is not enough information to tell

are these inverse functions?

• no

• yes

• no way to tell

What ordered pairs make up the inverse of f?

• (3,1)(4,2)(8,6)

• (-3,-1)(-4,-2)(-8,-6)

• (1,3)(2,4)(6,8)

• (-1,-3)(-2,-4)(-6,-8)

Which graph represents the functions f(x) and f^-1(x)?

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Which graph represents the functions f(x) and f^-1(x)?

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Which table describes the inverse of the function described in this table?

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Do these tables show a function and its inverse?

• yes

• no

• no way to tell

What are we learning about in Algebra 2 class right now?

• Types of lines

• Types of graphs

• Functions and inverse functions

• Types of angles