Math, asked by vijayamp1984, 9 months ago

if sum of the zeros of the quadratic polynomial kx square - 3 x + 1 is 1 then find the value of k​

Answers

Answered by rajput49701
9

let the zeroes be a and b

so, given

a+b=1--(1)

now,

kx²-3x+5

x=k, y=(-3), z=5

from (1),

a+b=1

-y/x=1

-(-3)/k=1

3/k=1

3=k ... K=3

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