Question

what is the nature of roots of the quadratic equation for 5x²-2x-3=0?​

Answer 1

Answer:

roots of equation are real and unequal because they are positive

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Step-by-step explanation:

$a = 5 \: \: \: b =- 2 \: c = - 3 \\ \\ \\ b { }^{2} - 4ac = ( - 2) { }^{2} - 4 \times 5 \times ( - 3) = 4 + 60 = 64$