40 Videos for "method 2"

Optimization Problems: Applications to Economics  Problem 2
Math › Calculus › Applications of the Derivative
How to use the optimization methods of calculus to optimize cost or revenue. 
Simple Substitutions  Problem 2
Math › Calculus › Antiderivatives and Differential Equations
How to use the method of substitution to avoid common integration mistakes. 
Computing Definite Integrals using Substitution  Problem 2
Math › Calculus › The Definite Integral
How to evaluate definite integrals using the method of substitution. 
Solving a System of Linear Equations in Two Variables  Problem 9
Math › Algebra 2 › Systems of Linear Equations
How to choose a method for solving a 2 x 2 system of linear equations. 
Solving Exponential Equations with the Different Bases  Problem 5
Math › Algebra 2 › Inverse, Exponential and Logarithmic Functions
Solving exponential equations with different bases using a variety of methods 
Simplifying Radical Expressions  Problem 2
Math › Algebra › Radical Expressions and Equations
Two methods for simplifying radical expressions that do not have variables. 
Adding Vectors  Problem 2
Math › Precalculus › Vectors and Parametric Equations
How to plot the sum of two vectors and find its magnitude. 
The Euler Formula  Problem 2
Math › Precalculus › Polar Coordinates and Complex Numbers
How to derive our method for multiplying complex numbers and DeMoivre's Theorem using Euler's Formula. 
Substitutions Involving e^x or ln(x)  Problem 2
Math › Calculus › Antiderivatives and Differential Equations
How to use the method of substitution when the antiderivatives involve e^x or ln[x]. 
Multiplying Monomials and/or Binomials and FOIL  Problem 6
Math › Algebra › Polynomials
An area, or geometric model for multiplying polynomials is explored through a "rectangle" or "box" method of organizing terms. 
Difference of Perfect Squares  Problem 6
Math › Algebra › Factoring
An exploration of three methods for understanding how to factor the difference of perfect squares. 
Factoring Trinomials, a is not 1  Problem 8
Math › Algebra › Factoring
Guess and check and FOIL method for factoring trinomials where the "a" value is not prime 
Matrix Operations  Problem 4
Math › Algebra 2 › Matrices
Adding and subtracting matrices as a method of organizing multiple sets of values in a word problem 
Factoring Trinomials, a = 1  Problem 9
Math › Algebra › Factoring
A box, or rectangle area representation of factoring trinomials, here where "a" = 1 
Factoring Trinomials, a = 1  Problem 5
Math › Algebra › Factoring
Overview of factoring with an area, or rectangle method 
Factoring Trinomials, a is not 1  Problem 5
Math › Algebra › Factoring
Factoring with an area, or rectangle method when "a" is not one 
Factoring Trinomials, a is not 1  Problem 7
Math › Algebra › Factoring
Factoring trinomials where the "a" value is prime, using a guess and method 
Factoring Trinomials, a is not 1  Problem 6
Math › Algebra › Factoring
A method for factoring trinomials that always works, even if "a" is not one: using a diamond, and then factoring by grouping 
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. 
Factoring Trinomials, a is not 1  Problem 11
Math › Algebra › Factoring
A geometric interpretation of factoring trinoimals that uses a length times width equals area rectangular model. A "diamond puzzle" is used to find the rectangle's subareas.