• #### The Quadratic Formula - Problem 6

Using the quadratic formula to determine when an object will hit the ground.
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• #### Distance Formula - Problem 1

##### Math›Trigonometry›Pythagorean Theorem
How to find the distance between two points on the coordinate plane using the distance formula.
• #### Using the Sine and Cosine Addition Formulas to Prove Identities - Problem 2

How to use the sine and cosine supplementary angle identities.
• #### Distance Formula - Problem 1

##### Math›Geometry›Pythagorean Theorem
How to find the distance between two points on the coordinate plane using the distance formula.
• #### Conic Section Formulas - Concept

##### Math›Precalculus›Conic Sections
How to identify a conic section by its formula.
• #### Change of Base Formula - Concept

##### Math›Precalculus›Exponential and Logarithmic Functions
How to use the change of base formula for logs to evaluate a logarithmic statement.
• #### Conic Section Formulas - Problem 1

##### Math›Precalculus›Conic Sections
How to identify a conic section by its formula.
• #### Using the Sine and Cosine Addition Formulas to Prove Identities - Problem 2

How to use the sine and cosine supplementary angle identities.
• #### Change of Base Formula - Problem 3

##### Math›Precalculus›Exponential and Logarithmic Functions
Examples of logarithmic notation, including a variety of bases, and the change of base formula.
• #### Midpoint Formula - Problem 2

##### Math›Algebra 2›Graphs of Linear Equations
How to find an endpoint given the midpoint and other endpoint, using the midpoint formula.
• #### Conic Section Formulas - Problem 1

##### Math›Algebra 2›Conic Sections
How to identify a conic section by its formula.
• #### Change of Base Formula - Problem 2

##### Math›Precalculus›Exponential and Logarithmic Functions
How to evaluate logarithmic expressions using a calculator and change of base formula.
Tags:
• #### Conic Section Formulas - Concept

##### Math›Algebra 2›Conic Sections
How to identify a conic section by its formula.
• #### Distance Formula - Problem 2

##### Math›Trigonometry›Pythagorean Theorem
How to identify a polygon (a triangle in this problem) as isosceles, equilateral, or scalene using the distance formula.
• #### Change of Base Formula - Problem 2

##### Math›Algebra 2›Inverse, Exponential and Logarithmic Functions
How to evaluate logarithmic expressions using a calculator and change of base formula.
Tags:
• #### Distance Formula - Problem 2

##### Math›Geometry›Pythagorean Theorem
How to identify a polygon (a triangle in this problem) as isosceles, equilateral, or scalene using the distance formula.
• #### Formulas - Concept

##### Math›Pre-Algebra›Solving Equations and Inequalities
The importance of solving literal equations for a given variable
Tags:
• #### Change of Base Formula - Problem 1

##### Math›Precalculus›Exponential and Logarithmic Functions
How to use the change of base formula to condense two logs into one.
• #### Deriving the Quadratic Formula - Concept

##### Math›Algebra 2›Quadratic Equations and Inequalities
How to derive the quadratic formula by completing the square.
• #### Change of Base Formula - Concept

##### Math›Algebra 2›Inverse, Exponential and Logarithmic Functions
How to use the change of base formula for logs to evaluate a logarithmic statement.