Question

If the equation kx2-2kx+6=0 has equal
roots , then the value of k is :​

Answer 1

Answer:

k=24

Step-by-step explanation:

if roots are equal then b²-4ac=0=∆

a=k

b=-2k

c=6

k²- 4*k*6=0

k²- 24k=0

k(k- 24) =0

k- 24=0

k=24

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