hbwes078 hbwes078

31-05-2022
Mathematics

contestada

Determine the number of real solutions of -2x² + 5x - 3=0.
5
1 (double root)
0
2

Respuesta :

safasabri7866 safasabri7866

31-05-2022

Answer:

1

Step-by-step explanation:

Given a quadratic equation ax² + bx + c = 0, plug the coefficients into the expression b² - 4ac to see what results:

5² - 4(-2 × -3)

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