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OpenStudy (hiyathere_20):
Determine the number of real solutions of -2x2 + 5x - 3 = 0.
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OpenStudy (jiteshmeghwal9):
Check the discriminant D=b^2-4ac if it comes positive then the equation possesses real solution
OpenStudy (jiteshmeghwal9):
If it comes negative then the equation possesses no real solution.
OpenStudy (jiteshmeghwal9):
b=5 a=-2 c=-3
OpenStudy (jiteshmeghwal9):
now find discriminant :)
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