Find the value of the discriminate of the quadratic equation and hence write the nature of its roots
2x²-5x-1=0
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2
Answer:
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Answered by
6
Answer:
33 ( real roots)
Step-by-step explanation:
2x²-5x-1=0
d= (-5)²-4(2)(-1)=0
d= 25+8=0
d= 33>0
Explanation:
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