189 Videos for "bases"

Trigonometric Ratios: Sine  Problem 2
Math › Geometry › Basic Trigonometry
How to find the length of a base in an isosceles triangle given the vertex angle and a leg length. 
Proportional Segments Between Parallel Lines  Concept
Math › Geometry › Similarity
How to prove two triangles are similar using a line parallel to a base. 
Triangle Midsegment Properties  Concept
Math › Geometry › Polygons
How to define a triangle midsegment and describe its special properties. 
Simplifying Expressions with Exponents  Problem 3
Math › Algebra › Exponents
How to simplify fractions with multiple integers, variables, and positive and negative exponents. 
Volume of Cones  Problem 1
Math › Geometry › Volume
How to find the height of a cone, given the radius and the height. 
Simplifying Expressions with Exponents  Problem 1
Math › Algebra › Exponents
How to simplify fractions with numbers and variables that are raised to an exponent. 
Introduction to Logarithms  Concept
Math › Algebra 2 › Inverse, Exponential and Logarithmic Functions
How to use inverses to define the logarithmic function. 
Quotient Rule of Logarithms  Problem 4
Math › Precalculus › Exponential and Logarithmic Functions
Examples of expanding and condensing logs with the same base using the quotient rule. 
Simplifying Expressions with Exponents  Problem 2
Math › Algebra › Exponents
How to multiply fractions with numbers and letters with positive and negative exponents. 
3D Solid Properties  Concept
Math › Geometry › Volume
How to label the parts of a prism, how to distinguish between an oblique and a right prism. 
Exponential Functions and their Graphs  Concept
Math › Algebra 2 › Inverse, Exponential and Logarithmic Functions
How to define an exponential function. 
Exponential Growth and Decay  Problem 4
Math › Algebra 2 › Inverse, Exponential and Logarithmic Functions
Determine after how many years a product will be worth a certain amount. 
Quotient Rule of Logarithms  Problem 4
Math › Algebra 2 › Inverse, Exponential and Logarithmic Functions
Examples of expanding and condensing logs with the same base using the quotient rule. 
Solving Simple Logarithmic Equations  Problem 3
Math › Precalculus › Exponential and Logarithmic Functions
How to solve a logarithmic equation with the variable as the base. 
Proportional Segments Between Parallel Lines  Problem 1
Math › Geometry › Similarity
How to find a missing length in a triangle cut by a line parallel to a base. 
Graph of Logarithmic Functions  Problem 1
Math › Precalculus › Exponential and Logarithmic Functions
How to find the graph of a logarithmic equation with a base less than one. 
The Number e and the Natural Logarithm  Problem 3
Math › Precalculus › Exponential and Logarithmic Functions
How to change any exponential function to base e. 
Solving Simple Logarithmic Equations  Problem 4
Math › Precalculus › Exponential and Logarithmic Functions
How to solve a logarithmic statement where the base and the inside are the same. 
Graph of Logarithmic Functions  Concept
Math › Precalculus › Exponential and Logarithmic Functions
How to find the graph of a logarithmic equation with a base greater than one. 
Solving a Logarithmic Equation  Problem 5
Math › Precalculus › Exponential and Logarithmic Functions
Using the property that if log x = log y, then x = y , including checking for extraneous solutions.