mathtard
Determine the nature of solutions of the equation.
x^23x+8=0



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Supertush779
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use quadractic formula

mathballet8888
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or complete the square

mathtard
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so it has one real solution?

mathballet8888
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graph it to see

Supertush779
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it will have 2 because it is a parabola, one might be imagnary

robtobey
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Both are imaginary. Refer to the attached plot.