Ask The Vorpal Bunnies A Question.

[Red_Feather]

I'd like to ask the vorpal bunnies a question:

KNOWN: Parabola y=-x^2+ 2(k-1)x + k +2 intersects the x-axis at A and B, and A is on the negative x-axis, B is on the positive x-axis.

QUESTION:
1. Find out the range of k (k∈R);
2.Suppose the length of OA and OB is a and b respectively, and a:b = 1:5, find out the equation of the parabola;
3.With all the terms provided and you got from Question 2, and ⊙D(AB is its diameter) intersects the positive y-axis at P. Draw a tangent of ⊙D at P that intersects the x-axis at E. Find out the coordinates of E.

 

[kurchatovium]

THE THREAD handles all the math questions. 😀 😀 😛

 

[General Zod]

Do vorpal bunnies like licorice? 😀 😀 😛

 

[kurchatovium]

Yes we do General Zod. 😀 😀 😛

 

[Red_Feather]

If a vorpal bunny falls in the forest, and no one is around to hear it, does it make a sound? 😕

 

[kurchatovium]

Usually we do make a sound when we fall but we dont fall very often cause it usually hurts. 😀 😀 😛

 

[General Zod]

We don't want the widdle bunnies to get hurt Ya hear that Venray? 😀 😀 😛

 

[kurchatovium]

Awwww thank you General Zod.

 

[General Zod]

Your're welcome my widdle friends What is your favorite flavor of juice? Besides carrot juice 😀 😀 😛

 

[kurchatovium]

The widdle bunnies like orange juice. 😀 😀 😛

 

[Red_Feather]

What is the sound of one vorpal bunny clapping?

 

[General Zod]

Do vorpal bunnies like Monty Python movies? 😀 😀 😛

 

[kurchatovium]

Red Feather) It is very close to the sound of one monk clapping only a bit quieter since we are smaller. 😀 😛

General Zod) Yes we do.

 

[EBunbury]

Do the Vorpal Bunnies really carry vorpal blades, or is that just a rumor propagated by Charles Dodson?

 

[EBunbury]

How many Vorpal Bunnies does it take to screw in a lightbulb?

 

[milagros317]

Do vorpal bunnies like to eat their carrots with turnips? 😀 😛

 

[kurchatovium]

Sometimes mils. 😀

 

[milagros317]

Do vorpal bunnies like to eat their carrots with unripened bananas? 😀 😛

 

[kurchatovium]

Ebunbury) Vorpal bunnies carry no weapons, vorpal refers to their ability to warp space and time.

Ebunbury) One last time we checked.

milagros) Sometimes mils.

 

[milagros317]

Do vorpal bunnies like to eat their carrots with vegetarian chile? 😀 😛

 

[kurchatovium]

Sometimes mils. 😀

 

[milagros317]

Do vorpal bunnies like to eat their carrots with walnuts? 😀 😛

 

[kurchatovium]

Sometimes mils. 😀 😛

 

[milagros317]

Do vorpal bunnies like to eat their carrots with yogurt? 😀 😛

 

[kurchatovium]

Sometimes mils. 😀 😀 😛