1.

What is the nature of roots of the quadratic equation x2 +14x +49​

Answer»

Answer: the discriminant is 0 so the NATURE of roots is rational and equal.

Step-by-step EXPLANATION: b²-4ac

b²-4ac(14)²-4(1)(49)

b²-4ac(14)²-4(1)(49)196-196=0



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