X square+ 4x+5 ( in nature of the roots of the quadratic equation) explain it in step by step process
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Answered by
1
Answer:
x²+4x+5
using b²-4ac
=16-4(1)(5)
=16-20
=-4
since b²-4ac < 0 therefore the roots are non real and not equal
Answered by
0
Since the determinant is negative
(ie, b²-4ac<0) , the equation will have non real and imaginary roots
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