## Parabola Form

What are the 3 different Parabola Forms? Parabolas are the Graphs of Quadratic Equations. There are 3 different forms of Quadratic Equations: Standard Form: Vertex Form: . (h,k) = Vertex Coordinates. Factored Form: . r and s = Zeros of the Parabola. What are Examples of the 3 different Parabola forms? Standard Form: can be … Read more

## Domain and Range of a Parabola

[quads id=2] Table of Content (8 min. reading time) 1 – Step by Step Solver: Find the Range of a Parabola 2 – What is the Domain of a Parabola? 3 – How do I write the Range in Interval Notation? 4 – Example: Domain and Range of a Parabola 5 – Is there a … Read more

## Vertex Form in 5 Minutes: What is Vertex Form? How do I find it?

What is the Vertex Form of a Quadratic Equation? How does it differ from Factored Form and Standard Form? There are 3 ways to express Quadratic Equations.Each one gives some information about the Graph of a Parabola: 1) This is called Vertex Form.It tells us that the Graph of f(x) has Vertex Coordinates . 2 … Read more

## How To Complete the Square – Calculator

How to Complete the Square The Quadratic Equation in Standard Form is $$\boxed{ y=x^2+bx+c }$$ To Complete the Square we add and subtract $$\textcolor{blue}{({b \over 2})^2}$$ which yields: $$\boxed{ y=x^2+bx+ \textcolor{blue}{({b \over 2})^2} + c – \textcolor{blue}{({b \over 2})^2} }$$ Completing the Square yields: $$\boxed{ y=(x+b/2)^2 + c – ({b \over 2})^2 }$$ … Read more