Question

if (2,3) is solution of kx+y=2 then find the value of k
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Answer 1

Answer:

kx+y = 2

k(2)+(3) = 2

2k + 3 = 2

2k = 2-3

2k = -1

k = -1/2

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Answer 2

Answer:

let p(x) = kx +y = 2

since 2,3 is the solution of the p(x)

therefore it will satisfy the equation

put 2 in place of x and 3 in place of y

k(2) +3 = 2

2k+3 = 2

2k = 2-3

2k= -1

k= -1/2

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