Information about Quadratic Functions by Mara Moye

21

2013-09-11 16:42:58 UTC

has a U shape

2013-09-11 16:43:00 UTC

Find the zeroes by using the quadratic equation

2013-09-11 16:43:01 UTC

2013-09-11 16:43:06 UTC

2013-09-11 16:43:16 UTC

you can graph

2013-09-11 16:43:22 UTC

you can use inverse matrices for something dealing with quadratics

2013-09-11 16:43:33 UTC

curves on the graph

2013-09-11 16:43:36 UTC

Go diego

2013-09-11 16:43:48 UTC

you have to use the quadratic formula

2013-09-11 16:44:01 UTC

JUST DO IT :the graph has a curve in it.

2013-09-11 16:44:06 UTC

2013-09-11 16:44:22 UTC

2013-09-11 16:44:26 UTC

Its U shaped

calculator

2013-09-11 16:44:26 UTC

You can calculate quadratic funtions in the calculator

2013-09-11 16:44:37 UTC

A quadratic function has a square, ex: x^2

2013-09-11 16:44:39 UTC

multiple numbers

there are different types of methods/ formulas to solve a quadratic function

2013-09-11 16:45:15 UTC

2013-09-11 16:45:40 UTC

graph= a U shape

2013-09-11 16:45:42 UTC

graphs can be U shaped

jeff

2013-09-11 16:45:54 UTC

y=mx+b

(x^2+x+0)

2013-09-11 16:45:57 UTC

bob

2013-09-11 16:46:08 UTC

The top of the upside down U is the maximum value, the bottom of the regular U is the minimum.

2013-09-11 16:46:27 UTC

Can be U shaped

ummmm

2013-09-11 16:46:43 UTC

linear equations

i

2013-09-11 16:46:48 UTC

when using a graph U positive n when negative

3x^2+ 4x + 4=

2013-09-11 16:46:49 UTC

2013-09-11 16:47:13 UTC

You can use your calculator

2013-09-11 16:47:24 UTC

there are two different ways to graph them

2013-09-11 16:47:57 UTC

when factoring, it should have 2 sets of parentheses

2013-09-11 16:48:22 UTC

cant cross over 2 points

2013-09-11 16:48:42 UTC

The graph is a parabola.

the graph is a U shape

2013-09-11 16:48:47 UTC

paul and rebecca

2013-09-11 16:49:04 UTC

U shaped

i

2013-09-11 16:49:06 UTC

x equals -b + or- the square root of b sqaured -4ac all over 2a

Dora the Explorer

2013-09-11 16:49:12 UTC

you graph it and get a curve

ummm

2013-09-11 16:49:13 UTC

y=mx=b

axis of symetry (maximus and minumium)

2013-09-11 16:49:33 UTC

2013-09-11 16:50:09 UTC

c:

2013-09-11 16:50:30 UTC

The vertex of a parabola is the place where it turns :D

2013-09-11 16:51:06 UTC

It has roots or zeroes.

2013-09-11 16:58:54 UTC

this class is hard

b+xm=y

2013-09-11 16:59:30 UTC