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#1 2011-12-04 19:01:10

jacks
Guest

quadratic equation with modulus

if

and

then prove that

#2 2011-12-04 21:05:01

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: quadratic equation with modulus

Hi;

You can not prove it because it is false.

When x=-2 then f(-2) = 1 so all conditions are met but:

Please adjust your constraints.

In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

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#3 2011-12-07 16:42:35

jacks
Guest

Re: quadratic equation with modulus

jacks wrote:

if

and

then prove that

now i have edit it.

#4 2011-12-07 16:50:46

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: quadratic equation with modulus

Hi;

What have you edited?

In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

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