25 Videos for "square root function"

Solving Quadratic Equations Using Square Roots  Concept
Math › Algebra › Quadratic Equations and Functions
How to solve quadratic equations using square roots. 
Solving Quadratic Equations Using Square Roots  Problem 2
Math › Algebra › Quadratic Equations and Functions
How to solve quadratic equations by using square roots when there is a decimal approximation for the answer. 
Solving Quadratic Equations Using Square Roots  Problem 1
Math › Algebra › Quadratic Equations and Functions
How to solve binomial quadratic equations using square roots. 
Solving Quadratic Equations Using Square Roots  Problem 11
Math › Algebra › Quadratic Equations and Functions
Solving quadratic equations with imaginary roots by taking square roots 
Solving Quadratic Equations Using Square Roots  Problem 7
Math › Algebra › Quadratic Equations and Functions
Basic example of completing the square to solve a quadratic equation by taking square roots 
Solving Quadratic Equations Using Square Roots  Problem 6
Math › Algebra › Quadratic Equations and Functions
Finding the xintercepts of a parabola by solving by taking square roots 
Solving Quadratic Equations Using Square Roots  Problem 9
Math › Algebra › Quadratic Equations and Functions
Solving a quadratic equation with fractions by taking square roots 
Solving Quadratic Equations Using Square Roots  Problem 12
Math › Algebra › Quadratic Equations and Functions
Solving a quadratic equation with a squared binomial by taking square roots 
Solving Quadratic Equations Using Square Roots  Problem 14
Math › Algebra › Quadratic Equations and Functions
Solving quadratic equations with x^2 and a constant by taking square roots 
Solving Quadratic Equations Using Square Roots  Problem 10
Math › Algebra › Quadratic Equations and Functions
Solving word problems involving parabolas without an initial velocity by taking square roots 
Solving Quadratic Equations Using Square Roots  Problem 13
Math › Algebra › Quadratic Equations and Functions
Solving a quadratic equation with a binomial squared by taking square roots 
Solving Quadratic Equations Using Square Roots  Problem 3
Math › Algebra › Quadratic Equations and Functions
How to recognize quadratic equations that have no solution. 
Solving Quadratic Equations Using Square Roots  Problem 8
Math › Algebra › Quadratic Equations and Functions
Solving quadratic equations with no linear term by taking square roots 
Solving Quadratic Equations Using Square Roots  Problem 4
Math › Algebra › Quadratic Equations and Functions
How to solve a binomial quadratic equation by square rooting both sides 
Solving Quadratic Equations Using Square Roots  Problem 5
Math › Algebra › Quadratic Equations and Functions
How to solve binomial quadratic equations by square rooting both sides of the equation 
Finding the Domain of a Function  Problem 3
Math › Precalculus › Introduction to Functions
How to find the domain of a function defined by the square root of a quadratic expression. 
Finding the Domain of a Function  Problem 4
Math › Precalculus › Introduction to Functions
How to find the domain of a function defined by the square root of a rational expression. 
The Reflection y = f(x)  Problem 1
Math › Precalculus › Introduction to Functions
How to find the equation of the reflection of the graph y = f(x) of a radical function about the yaxis, and how to graph it. 
The Transformation y = f(bx)  Concept
Math › Precalculus › Introduction to Functions
How determine what transformation the graph y = f(bx) represents when b > 1. 
Domain and Range  Problem 2
Math › Algebra 2 › Functions
How to find the domain of a radical function.