128 Videos for "product"

The Angle Between Planes  Problem 3
Math › Precalculus › Vectors and Parametric Equations
How to find an equation of a plane parallel to or perpendicular to a given plane. 
Multiplying Complex Numbers  Problem 3
Math › Precalculus › Polar Coordinates and Complex Numbers
How to find the product of two complex numbers by converting them to trigonometric form. 
The Angle Between Planes  Problem 2
Math › Precalculus › Vectors and Parametric Equations
How to find the angle between two planes. 
Solving Quadratic Equations by Factoring  Problem 1
Math › Algebra › Quadratic Equations and Functions
How to solve quadratic equations by factoring when one factor is x. 
Solving Quadratic Equations by Factoring  Problem 1
Math › Algebra 2 › Quadratic Equations and Inequalities
How to solve quadratic equations by factoring when one factor is x. 
Solving Quadratic Equations by Factoring  Problem 2
Math › Algebra 2 › Quadratic Equations and Inequalities
How to solve quadratic equations by factoring if the equation is not in standard form. 
Selling Multiple Items  Problem 2
Math › Algebra › Word Problems Using Systems of Equations
How to set up and solve a system of equations related to selling 2 different products at different prices. 
Solving Quadratic Equations by Factoring  Problem 3
Math › Algebra 2 › Quadratic Equations and Inequalities
How to solve quadratic equations by factoring if there is only one solution. 
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. 
Solving Quadratic Equations by Factoring  Problem 4
Math › Algebra 2 › Quadratic Equations and Inequalities
How to solve quadratic equations by factoring by simplifying coefficients. 
Inverse Variation  Problem 3
Math › Algebra › Linear Equations and Their Graphs
How to solve for a variable in an ordered pair if told that two points are solutions to an inverse variation. 
Multiplying Polynomials using Area Models  Problem 4
Math › Algebra › Polynomials
An area, or geometric model for multiplying polynomials is explored through a "rectangle" or "box" method of organizing terms. 
Perpendicular, Parallel and Skew Lines in Space  Concept
Math › Precalculus › Vectors and Parametric Equations
How to determine whether two lines in space are parallel or perpendicular. 
Evaluating a Logarithmic Expression in terms of Known Quantities  Concept
Math › Precalculus › Exponential and Logarithmic Functions
How to break up a logarithm of a large number. 
Chain Rule: The General Exponential Rule  Problem 2
Math › Calculus › Techniques of Differentiation
How to differentiate a composite function when the outside function is exponential and the inside function is a product of functions. 
Vector Operations in 3D  Problem 2
Math › Precalculus › Vectors and Parametric Equations
How to find the angle between two vectors in three dimensions. 
Addition and Scalar Multiplication of Vectors  Concept
Math › Precalculus › Vectors and Parametric Equations
How to compute the sum of two vectors or the product of a scalar and a vector. 
Condensing Logarithms  Problem 6
Math › Algebra 2 › Inverse, Exponential and Logarithmic Functions
Math homework help video on condensing log expressions that contain an integer term. 
Vector Operations in 3D  Problem 1
Math › Precalculus › Vectors and Parametric Equations
How to find the angle between two vectors in 3D, and how to tell whether two vectors are parallel or perpendicular. 
Evaluating a Logarithmic Expression in terms of Known Quantities  Problem 4
Math › Precalculus › Exponential and Logarithmic Functions
Using known logs to approximate other logs using the quotient and product rules, usually without a calculator.