7. Prove that v5 is an irrational.8. For what value of k will the foll

1.	7. Prove that v5 is an irrational.8. For what value of k will the following system of linear equations have no sotution ?3x + y =1(2k -1x (k-1)y 2k+ 1500 re diisihle by8
Answer» Answer thx 8)a1/ a2= b1/ b2≠ c1/ c2 Parallel lines or no solution 3/2k-1=1/(k-1)3k-3=2k-13k-2k= 3-1k= 2Answer K= 2for this value this equation will have" no solution"

7. Prove that v5 is an irrational.8. For what value of k will the following system of linear equations have no sotution ?3x + y =1(2k -1x (k-1)y 2k+ 1500 re diisihle by8

Answer»

Answer

thx

8)a1/ a2= b1/ b2≠ c1/ c2

Parallel lines or no solution 3/2k-1=1/(k-1)3k-3=2k-13k-2k= 3-1k= 2Answer K= 2for this value this equation will have" no solution"