# Mathematics - Finite Mathematics

Find the discriminant and determine the number of real solutions

x2 - 3 = 7 which is squared minus 3x = 7 change to

x2 -3x -7 = 0

(x - 3)(x + )

Once this is complete what determines real solution

https://brainmass.com/math/discrete-math/discriminant-determine-number-real-solutions-205047

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Consider the general quadratic equation ax^2 + bx + c = 0. The discriminant of this equation is given by b^2 - ...

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The expert finds the discriminants and determines the number of real solutions. A Complete, Neat and Step-by-step Solution is provided.

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