Answer:
1.9-4(9)(-8)
=297
nature of roots is Real Irrational Unequal
2. 36-4(9)(1)
=0
nature of roots is Real Rational Equal
3. 64-4(-9)(-8)
=-224
nature of roots is Not Real
bye Exo-L out!
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Verified answer
Answer:
1.9-4(9)(-8)
=297
nature of roots is Real Irrational Unequal
2. 36-4(9)(1)
=0
nature of roots is Real Rational Equal
3. 64-4(-9)(-8)
=-224
nature of roots is Not Real
bye Exo-L out!