One to One Property

log₅(4x-7)=log₅(x+5)

• 3

• 12

• 4

• 7

• One-to-One Function

• Not One-to-One Function

• One-to-One Function

• Not One-to-One Function

The relation in the graph is..

• a function but not a one-to-one function.

• a one-to-one function.

• not a function

For a function to be a one-to-one function, For every x there must be one y and for every y there must be one x

• True

• False

To determine if a function is a one-to-one function by looking at it's graph,

it must passed the vertical and horizontal line test

• False

• True

Determine which function is one-to-one?

• 
• 
• 

The relation in the graph is..

• a function but not a one-to-one function.

• a one-to-one function.

• not a function

The relation in the graph is..

• a function but not a one-to-one function.

• a one-to-one function.

• not a function

The relation in the graph is..

• a function but not a one-to-one function.

• a one-to-one function.

• not a function.