Describe what you know about a quadratic function. Use terms like standard form, vertex, positive, negative, up, down, parabola and axis of symmetry. by Marie Wadih

Wadih

mwadih1 — 2015-03-26 12:31:53 UTC

The standard form of a quadratic equation is

Melissa Toscano

2015-03-26 19:07:03 UTC

A quadratic function is when it creates a parabola

Humphrey

2015-03-26 19:07:06 UTC

If "a" is positive, the parabola will face up and make a U or smiley face.

Richard Lotek

2015-03-26 19:07:06 UTC

The vertex is the maximum or minimum the parabola can be.

pamela

2015-03-26 19:07:10 UTC

is a negative it faced down if positive it faces up

it creates a u shape

Natalie Cantu

2015-03-26 19:07:17 UTC

A quadratic equation creates a U-shaped curve called a parabola.

Alondra

2015-03-26 19:07:22 UTC

The formula for the axis of symmetry is -(b)/2(a)

KOI LIvingston

2015-03-26 19:07:31 UTC

if the parabola is facing down that means it's a negative and for it to be a quadratic problem it must have x^2

Anne

2015-03-26 19:07:34 UTC

A quadratic function is in standard form, it makes a U shaped, the "a" is smiley it's positive so it goes up or the shape is a frown its negative so it goes down.

Devan

2015-03-26 19:07:37 UTC

If a parbola is postive it is facing up or is making a smiley face

riley collins

2015-03-26 19:07:56 UTC

this problem will be a positive

Kevin

2015-03-26 19:08:01 UTC

The vertex of a parabola is where the axis of symmetry is lined on a graph.

If the "a" is positive in a quadric function then it is shaped like a smiley face. If the "a" is negative on a quadratic function then it will show as a sad face.

Hamza

2015-03-26 19:08:10 UTC

A quadrartic function is always in standard form

Drew

2015-03-26 19:08:15 UTC

The Term for the U it makes is parabola

chris ☺☺

2015-03-26 19:08:16 UTC

quadratic functions are always in standard form♠♣♥☻☺

Kevin V. ♦♦♦♦♦♦♦♦♦

kvelazquez104 — 2015-03-26 19:08:19 UTC

the quadratic equation makes a parabola, a U curve.

the vertex is the middle of the parabola.

Noah Shelby

2015-03-26 19:08:32 UTC

When Graphed , a quadratic equation creates a U-Shaped

Curved called the parabola

Tara

2015-03-26 19:09:18 UTC

A quadratic function is graphed as a U- shape called a parabola.

Damian Eustat

2015-03-26 19:09:30 UTC

when A quadratic equation is graphed it creates a parabola. the aX^2 is what determines if the parabola is up or down

stevie steward

2015-03-26 19:09:42 UTC

the parabola is the curve fromed

by a quadratic function

Malachi Toby

2015-03-26 19:10:39 UTC

In a quadratic formula there has to be a x variable that is squared

Drizzy Drew ;-

2015-03-26 19:15:01 UTC

Parent Function is y=x^2