Question

Does equation X2+ x- 5=0 has distinct real roots?

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Answer 1

For equation: x² + x − 5 = 0.

Here

• a = 1

• b=1

• c = −5

The discrimant is:

1² −4(1)(−5)= 1+20= 21 > 0

Hence this equation has two distinct real roots

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