What is the nature of roots of the quadratic equation 5x²-2x-3=0?
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Answered by
0
Step-by-step explanation:
5x²-2x-3
5x²-5x+3x-3
5x(x-1)+3(x-1)
(5x+3)(x-1)
X= -3/5 and 1
Answered by
1
Answer:
d = b2 - 4 ac
= (-2) 2 - 4 X 5 X -3
= 4 + 60
= 64
d=64
here, 64 is a positive integer
hence, nature of roots are real and unequal
Step-by-step explanation:
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