isabellahinkle513 isabellahinkle513

09-06-2020
Mathematics

contestada

What are the roots of x in -10x^2 + 12x − 9 = 0

Respuesta :

profarouk profarouk

09-06-2020

Answer:

No roots

Step-by-step explanation:

the discriminant Δ = 12²-4×(-10)×(-9) = -216

since ∆ is negative then the equation -10x^2 + 12x − 9 = 0 has no solution .

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