SOLUTION: plese help me anwer this question i willput down the answer i originally recived but need to know if it is right or not if it is not please help me to get it right....x^2+11=6x it

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Question 509391: plese help me anwer this question i willput down the answer i originally recived but need to know if it is right or not if it is not please help me to get it right....x^2+11=6x
it has to be facotred i think or solved this is what i got so far
(x-3)^2+2=0
x^2-6x+11=0
-1/2(x-3)^2=1 is this right or not...i am not sure of it!
Answer by Alan3354(69443) (Show Source):
You can put this solution on YOUR website!
plese help me anwer this question i willput down the answer i originally recived but need to know if it is right or not if it is not please help me to get it right....x^2+11=6x
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First, that's not a question, it's an equation.
I'll assume you want to solve it for x.
x^2+11=6x

It can't be factored, but you can complete the square.

and

x = 3 +/- i*sqrt(2)
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Another method:

Solved by pluggable solver: SOLVE quadratic equation (work shown, graph etc)

Quadratic equation (in our case ) has the following solutons:

For these solutions to exist, the discriminant should not be a negative number.

First, we need to compute the discriminant : .

The discriminant -8 is less than zero. That means that there are no solutions among real numbers.

If you are a student of advanced school algebra and are aware about imaginary numbers, read on.

In the field of imaginary numbers, the square root of -8 is + or - .

The solution is , or
Here's your graph:

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