Answer fast its urgent
Attachments:
Answers
Answered by
2
let b=-2k,a=k,c=6
for equal roots b^2-4ac=0
then,(-2k)^2-4× k×6=0
4k^2-24k=0
4k(k-6)=0
4 k=0= k=0( not possible because it will not satisfy quadratic equation)
k-6=0
k=6
for equal roots b^2-4ac=0
then,(-2k)^2-4× k×6=0
4k^2-24k=0
4k(k-6)=0
4 k=0= k=0( not possible because it will not satisfy quadratic equation)
k-6=0
k=6
MANNAT005:
tysm buddy
my pleasure
Btw ur sure about the answer
ya
Ok cz i dont have the answer keys
u are very funny and irritating too
Umm....im sorry for irritating u
it's ok
Okay
please mark it as brainliest
Similar questions