# CBSE Class 10 Answered

**find the value of k for which one root of the quadratic equation kx²-14x+8=0 is 2**

Asked by Sendmailforsam | 09 Dec, 2018, 06:48: PM

Expert Answer

kx

^{2}- 14x + 8 = 0According to the question,

Put x = 2

k × 2

^{2}- 14 × 2 + 8 = 04k - 28 + 8 = 0

4k = 20

k = 5

Answered by Sneha shidid | 09 Dec, 2018, 07:18: PM

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