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SOLUTION: Please can you answer this quetion? x squared minus 3x minus 2.
-> SOLUTION: Please can you answer this quetion? x squared minus 3x minus 2.
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Please can you answer this quetion? x squared minus 3x minus 2.
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This is an expression not an equation as it doesn't equal anything
So x could equal any number
But if u meant
Then this is a simple solve just use quadratic equation
SOLVE quadratic equation with variable
(in our case
) has the following solutons:
For these solutions to exist, the
should not be a negative number.
First, we need to compute the discriminant
Discriminant d=17 is greater than zero. That means that there are two solutions:
can be factored:
Again, the answer is: 3.56155281280883, -0.56155281280883. Here's your graph: