Question

if the equation kx^2-2kx +6=0 has equal roots then find the value of k

Answer 1

Heya!!!

Here's your answer friend,

kx² - 2kx + 6 = 0

have equal roots

therefore on comparing above equation we get a = K b = -2k c = 6

b² - 4ac = 0
(-2k)² - 4 K x 6
4k² - 24k
k² = 24k/4
K = 6 or K = 0

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Answer 2

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