73 Videos for "quadratic functions"

Using the Conjugate Zeros Theorem  Problem 2
Math › Precalculus › Polynomial and Rational Functions
How we find the zeros of a quartic (4th degree polynomial) function when one imaginary zero is known. 
Using the Conjugate Zeros Theorem  Problem 3
Math › Precalculus › Polynomial and Rational Functions
How we find the zeros of a quintic (5th degree polynomial) function when two imaginary zeros are known. 
Graphing the Transformation y = a f(x) + k  Problem 3
Math › Precalculus › Introduction to Functions
How to graph almost a quadratic function using the transformation y = a f(x) + k. 
The Reciprocal Transformation  Problem 1
Math › Precalculus › Polynomial and Rational Functions
How to graph the reciprocal of a quadratic function when its graph has no xintercepts. 
Finding Maximum and Minimum Values  Concept
Math › Precalculus › Polynomial and Rational Functions
How we define optimization problems, and what it means to solve them. 
The Reciprocal Transformation  Problem 2
Math › Precalculus › Polynomial and Rational Functions
How to graph the reciprocal of a quadratic function when its graph has two xintercepts. 
Finding Maximum and Minimum Values  Problem 2
Math › Precalculus › Polynomial and Rational Functions
How we find the distance between a point and a curve. 
The Transformation y = f(bx)  Problem 1
Math › Precalculus › Introduction to Functions
How determine what transformation the graph y = f(bx) represents when 0 < b < 1. 
Finding Maximum and Minimum Values  Problem 3
Math › Precalculus › Polynomial and Rational Functions
How we find when the minimum distance occurs between two objects moving in perpendicular directions. 
Computing Difference Quotients  Problem 1
Math › Precalculus › Equations of Lines, Parabolas and Circles
How to compute and simplify the difference quotient of a quadratic function. 
Multiplying and Dividing Rational Expressions  Problem 1
Math › Algebra 2 › Rational Expressions and Functions
How to multiply rational expressions involving quadratics. 
Solving a Rational Equation  Problem 3
Math › Algebra 2 › Rational Expressions and Functions
Solving rational equations that have irrational solutions that can be found using the quadratic formula. 
Solving Rational Equations with Like Denominators  Problem 3
Math › Algebra › Rational Expressions and Functions
How to solve rational equations that involves solving a quadratic equation.