91 Videos for "coefficient"

Cramer's Rule  Concept
Math › Precalculus › Systems of Linear Equations and Matrices
How to solve a system of two linear equations with two unknowns using Cramer's rule. 
Factoring Trinomials, a = 1  Problem 4
Math › Algebra › Factoring
How to recognize a trinomial that can not be factored. 
Dilations of Quadratic Graphs  Concept
Math › Algebra › Quadratic Equations and Functions
How to graph parabolas that are wide or skinny or upside down without making a table of values. 
Simplifying Expressions and Combining Like Terms  Problem 5
Math › Algebra › PreAlgebra
Basic overview of combining like terms, including negative coefficients 
Polynomial Function  Problem 8
Math › Algebra 2 › Polynomials
Find the polynomial with given imaginary binomial zeros and use one given point to find the value of the leading coefficient. 
Solving Quadratic Equations by Factoring  Problem 8
Math › Algebra › Quadratic Equations and Functions
How to solve a quadratic equation by factoring when the leading coefficient is one. 
Solving Quadratic Equations by Factoring  Problem 6
Math › Algebra › Quadratic Equations and Functions
How to solve a quadratic equation by factoring when the leading coefficient is not one. 
Solving Systems using Matrices  Concept
Math › Algebra › Solving Systems of Equations
How to use matrices to solve a system of equations. 
Simplifying Expressions and Combining Like Terms  Concept
Math › Algebra › PreAlgebra
How to simplify expressions by distributing and/or combining like terms. 
Multiplying and Distributing Radical Expressions  Problem 7
Math › Algebra › Radical Expressions and Equations
Multiplying radical expressions in fractions with coefficients, including simplifying before or after multiplication. 
Factoring Trinomials, a is not 1  Problem 1
Math › Algebra › Factoring
How to factor trinomials when the leading coefficient has only one pair of factors. 
Factoring Trinomials, a is not 1  Problem 3
Math › Algebra › Factoring
How to factor trinomials when the leading coefficient is negative. 
Factoring Trinomials, a is not 1  Problem 2
Math › Algebra › Factoring
How to factor trinomials with the leading coefficient has more than one pair of factors. 
Factoring Trinomials, a is not 1  Concept
Math › Algebra › Factoring
How to factor trinomials when the leading coefficient is not one. 
Solving Systems of Equations using Elimination  Concept
Math › Algebra › Solving Systems of Equations
How to solve a system of equations using elimination. 
Dilations of Quadratic Graphs  Concept
Math › Algebra 2 › Quadratic Equations and Inequalities
How to graph parabolas that are wide or skinny or upside down without making a table of values. 
Simplifying Expressions and Combining Like Terms  Problem 3
Math › Algebra › PreAlgebra
How to write a simplified expression for the perimeter of a triangle. 
Simplifying Expressions and Combining Like Terms  Problem 1
Math › Algebra › PreAlgebra
How to simplify an expression by combining like terms. 
Simplifying Expressions and Combining Like Terms  Problem 2
Math › Algebra › PreAlgebra
How to simplify and expression by distributing and combining like terms. 
The Quadratic Formula  Problem 2
Math › Algebra › Quadratic Equations and Functions
How to use the quadratic formula with decimal approximations or simple radical form solutions.