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for what value of k the system of equation x+2y-3=0 and 5x+ky+7=0​

By Kaylee

for what value of k the system of equation x+2y-3=0 and 5x+ky+7=0​

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Kaylee

Find the cost of painting the curved surface of a cone @ Rs. 30 per m2 if the radius of the

cone is 0.7 m and slant he

The solution of the equation 1 + 1 = 2 is


(a) 1 (b) 2 (c) 3​

1 thought on “for what value of k the system of equation x+2y-3=0 and 5x+ky+7=0​”

  1. Answer:

    Thus for all real values of k other than 10, the given system of equations will have a unique solution. (ii) In order that the given system of equations has no solution, we must have: Hence, the required value of k is 10

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