I have a eq

Now what i did was

since

..........Is this correct ?

& similarly

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- December 27th 2009, 06:46 PMwolfyparadiseBasic polynomial
I have a eq

Now what i did was

since

..........Is this correct ?

& similarly

- December 27th 2009, 06:57 PMProve It
No it's not.

For any quadratic if you are going to complete the square, you need to make sure that the value is . Also if you are going to use the Null Factor Law, one side of the equation has to be .

If you check the discriminant

you will see that there are not any real solutions. - December 27th 2009, 07:42 PMwolfyparadise
So what is the value of 'y'

- December 27th 2009, 08:08 PMskeeter
- December 27th 2009, 08:14 PMProve It