Question

with respect to the roots of the equation x^2-2x-3=0,we can say that

Answer 1

Answer:

the root of this equation are imajnary

Step-by-step explanation:

because b^2-4ac is less than 0

Answer 2

Answer:

Step-by-step explanation:

ax² + bx + c = 0

D = b² - 4ac

If D > 0 , then quadratic equation has 2 real roots.

If D = 0 , then quadratic equation has 2 equal real roots, technically 1 root.

If D < 0 , then quadratic equation has no real roots.

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The given quadratic equation has 2 real roots. D = 4 + 12 > 0