# How to Know the Direction of Your Parabola?

A parabola's direction refers to the way it opens. Parabolic equations can have two forms: the standard form and the vertex form. Both forms can have either x or y as the input variable. As example... Read More »
http://www.ehow.com/how_8355606_direction-parabola.html

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## How to Know If a Parabola Stretches or Shrinks?

The general shape of a parabola can be seen with or without a graph. With a graph, the amount that the parabola shrinks or stretches is illustrated by its horizontal thinness or thickness. Without ... Read More »
http://www.ehow.com/how_8070076_parabola-stretches-shrinks.html

## Everything you know about One Direction?

Okay this WILL take a while...Niall:-Blonde hair (his hair is naturally dark brown but he bleaches it)-LOVES food- favourite restaurant is Nandos - full name is Niall James Horan - has one older br... Read More »

## Does anyone know where to get polo shirts like the Niall Horan in One Direction?

Jack Wills, but they're pretty expensive. Try Hollister, Abercrombie, American Eagle, places like that : )

## Does the direction seeds are change the direction its roots grow?

Well, roots will always grow down due to geotropism. It is caused by the statocytes in the root cap. They sense the force of gravity and grow down according to it. But if the root does not have a r... Read More »

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