Q1) multiple choice questions. √5M²-√5M+ √5 = 0 which of the followingStatement is true for this given equation?
1) Real and unequal roots
2)Real and equal roots
3)Roots are not real
4)Three roots
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Answer:
3) Roots are not real.
Step-by-step explanation:
√5M²-√5M+ √5 = 0
a = √5 , b = -√5, c = √5
Discriminate
=b²-4ac
=(-√5)²-4(√5)(√5)
= 5 - 20
= -15
No real roots exist.
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