Math, asked by tabssum82saifi, 7 months ago

.समीकरण kx^2+2x+1=0 के मूल वास्तविक होंगें यदि

b.k ≤ 1
d.k<4
a.k= -2
c.k=2

Answers

Answered by licraushan

2

i hope it will help you

please mark as brainlist answer

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