Question

Find the value of k for which the quadratic equation 4x2-3kx+1=0 has real and
است
equal roots.​

Answer 1

Answer:

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Step-by-step explanation:

beuvdghbevdbx dhrbdhrbdvehe xbebd dbdbxhdbxhdbdbshwboql1owjdbc cxbd dgrhdvvdgvd d b idmfof c

Answer 2

Step-by-step explanation:

The given equation 4x2 – 3kx + 1 = 0 is in the form of ax2 + bx + c = 0 Where a = 4, b = -3k, c = 1 For the equation to have real and equal roots, the condition is D = b2 – 4ac = 0 ⇒ (-3k)2 – 4(4)(1) = 0 ⇒ 9k2 – 16 = 0 ⇒ k = ± 4343 The value of k is ± 4343.Read more on Sarthaks.com - https://www.sarthaks.com/647353/find-the-values-of-k-for-roots-are-real-and-equal-in-equation-4x-2-3kx-1-0