Question

1) If x = 5 is a root of equation kr? - 14x - 5 = 0 then
find the value of k
solution one of the roots of equation kr? - 14x -5 = 0 is
let x = 5
KO) - 14 (5) - 5 = 0
.: 25k - 70 - 5 = 0
.: 25k
25 = 0
k=​

Answer 1

Answer:

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