# Parabola equation from points

How to Use the Calculator 1 - Enter the x and y coordinates of three points A, B and C and press enter. Two equations are displayed: an exact one (top one) where the coefficients are in

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## Finding Parabolas through Two Points

The general equation of a parabola is: y = a (x-h) 2 + k or x = a (y-k) 2 +h, where (h,k) denotes the vertex. The standard equation of a regular parabola is y 2 = 4ax. Some of the important terms below are helpful to understand the features and

## Three Points Parabola Calculator

Input: First, select the parabola equation from the drop-down. You can either select standard, vertex form, three points, or Now, the selected equation for the parabola will be displayed. So
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## What our users say

Good graphing, super helpful with harder questions that you do not know the answer to, after you take a picture of the problem it shows you the answer right away. Once that becomes a feature, then it will be the perfect math app. If you didn't know it and you had to show your work, it would be difficult, but luckily I am virtual.

Roosevelt Ketchum

Best maths app I have ever seen. Love this app made math a lot more understandable. I will highly recommend this app to any student who needs to learn maths. Very easy to use, no complications, and it makes you choose what kind of answers you wanted which is my favorite part of this app.

Dane Pierro

## How do you find the equation of a parabola given three points?

y = a (x - h)2 + k And if the parabola opens horizontally (which can mean the open side of the U faces right or left), you'll use this equation: x = a (y - k)2 + h Because the example parabola opens vertically, let's use the first

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It can be difficult to get the help you need when it comes to mathematics, but thankfully there are online resources available to support you.

Clarify math equation

One way to think about math equations is to think of them as a puzzle. Each piece of the equation fits together to create a complete picture. When one piece is missing, it can be difficult to see the whole picture.