Math, asked by Divyagupta07, 6 months ago

Find the value of k for which the following pairs of equations
have unique solutions:
7x - 2y = 3; 22x - ky = 8

Answers

Answered by gagneesh555

5

Answer:

condition for unique solutions is a1/a2 ≠ b1/b2

7x-2y=3,22x-ky=8

a1=7,b1=-2 and a2=22,b2=-k

7/22≠-2/-k

7k≠44

k≠44/7

Answered by Ritu92005

3

It's helpful for you☺

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