48 Videos for "show"

The Cross Product of Vectors  Problem 1
Math › Precalculus › Systems of Linear Equations and Matrices
How to show that when you reverse the order of a cross product, you get the opposite result. 
OneSided Limits  Problem 2
Math › Calculus › Limits and Continuity
How to show that the limit does not exist by showing that the lefthand limit does not equal the righthand limit. 
Area With the Cross Product  Concept
Math › Precalculus › Systems of Linear Equations and Matrices
How to show that the magnitude of the cross product of two vectors gives the area of the parallelogram determined by those two vectors. 
Compound Interest (Finite Number of Calculations)  Problem 6
Math › Precalculus › Exponential and Logarithmic Functions
Sample problem that shows how long it takes for an investment to double with a finite number of interest compoundings per year. 
Invertible Square Matrices and Determinants  Problem 1
Math › Precalculus › Systems of Linear Equations and Matrices
How to show that a 3x3 matrix is not invertible by computing its determinant. 
Invertible Square Matrices and Determinants  Problem 2
Math › Precalculus › Systems of Linear Equations and Matrices
How to show that a 3x3 matrix is not invertible by computing its determinant. 
OneSided Limits  Problem 1
Math › Calculus › Limits and Continuity
How to use onesided limits to show that the limit exists by showing that the the lefthand limit must equal the righthand limit. 
Compound Interest (Finite Number of Calculations)  Problem 6
Math › Algebra 2 › Inverse, Exponential and Logarithmic Functions
Sample problem that shows how long it takes for an investment to double with a finite number of interest compoundings per year.