Question

if the sum of the zeroes of (k^2+2)x^2-2x-4 is 1. find k. ​

Answer 1

Step-by-step explanation:

SUM OF ZEROES= -B/A =1

B= -2

A= K^2 + 2

1= -(-2)/ K^2 + 2

K^2 + 2 = 2

K^2 + 2 - 2 = 0

K^2 = 0

K = 0

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