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Quadratics in Standard Form
Quadratics in Vertex Form
Quadratics in Factored Form
Conversions
Random Facts
100

The standard form of quadratics

y=ax^2+bx+c

100

The vertex form of quadratics

y=a(x-h)^2+k

100

The factored form of x2+5x+6

(x+2)(x+3)

100

The process to convert quadratics in standard form to quadratics in vertex form

completing the square


 

100

How many legs does an octopus have?

0

200

Calculate the x-value of the vertex of

x2-10x+6

h= 5

200

Vertex of

y = a (x - h)^2 + k

(h, k)

200

The factored form of

x^2-6x+8

(x-2)(x-4)

200

The first step in converting a vertex form into standard form (i.e. converting y=(x-4)2+3)

FOIL

200
The term for water droplets on grass in the morning

Dew

300

Calculate the x-value of the vertex of:

2x2+8x-3

h= -2

300

The vertex of 

-2 (x - 4)^2 + 2

(4,2)

300

The factored form of x2-10x+25

(x-5)2

300

What are a, b, and c of standard form for:

(x+3)2-4

x2+6x+5

a=1

b=6

c=5

300
The only land mammal that cannot jump

an elephant

400

Calculate the x-value of the vertex of:

5x2+15x+67

h= -3/2 or -1.5
400

The  Vertex of

y = 2(x-3)^2 - 8

(3, -8)

400

The factored form of 2x2+5x+3

(2x+3)(x+1)

400

What are a, b, and c of standard form for:

(x-2)2+2

x2-4x+6

a=1

b=-4

c=6

400

Author of "The Odyssey"

Homer

500

Calculate the x value of the vertex:

-2t2-12t+15

h=-3

500

Vertex of 

-4 (x + 6)2 - 4

(-6, -4)

500

The form of a perfect square trinomial

x2+bx+(b/2)2

500

What are a, b, and c of standard form for:

(x+7)2-40

x2+14x+9

a=1

b=14

c=9

500

What is Russell's middle name?

Kenneth