Question

tion:
(ii) 2x2 - kx + 3 = 0; x =
1_2​

Answer 1

Answer:

Explanation:

x = 1

then

4 - k x 1 + 3 = 0

7 = k

when x = 2

4 - k x 2 + 3 = 0

k = 7/2

Answer 2

Explanation:

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