Math, asked by nivethitha78, 9 months ago

if one of the zeros of quadratic polynomial (k-1)x2+kx+1 is 1 then k=

Answers

Answered by 5258
1

Hope this pic will surely help you.

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Answered by himdyutisandilya
0

Answer:

k=0.5

Step-by-step explanation:

Put x=1,

(k-1)1²+k×1=0

k=1/2

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