# law of definite proportions   7 videos

• #### Definition of Inverse

##### Algebra 2Inverse, Exponential and Logarithmic Functions

How to define an inverse.

inverse
• #### Definition and Domain of a Rational Expression

##### Algebra 2Rational Expressions and Functions

How to define a rational expression.

rational expression domain
• #### Definition of One-to-One Functions

##### Algebra 2Inverse, Exponential and Logarithmic Functions

How to define a one-to-one function.

one to one function
• #### Direct Variation

##### Algebra 2Functions

How to define direct variation.

direct variation proportional constant of variation
• #### Indirect Variation

##### Algebra 2Functions

How to define indirect variation.

indirect variation inverse proportion constant of variation
• #### Expanding Logarithms

##### Algebra 2Inverse, Exponential and Logarithmic Functions

How to use the laws of logarithms to expand a log.

rules of logarithms rules of logs
• #### Condensing Logarithms

##### Algebra 2Inverse, Exponential and Logarithmic Functions

How to use the laws of logarithms to condense a log.

rules of logarithms rules of logs