Question

Assertion (A): The system of given equations 2x + 3y = 6 and 4x – y = 3 is inconsistent.

Reason (R): If graph of equations a1x + b1y = c1 and a2x + b2y = c2 are parallel lines, then it has no

solution​

Answer 1

Answer:

here's your answer dear

first one

Given system of linear equatiogns

ns4x+6y−9=0⇒a1=4,b1=6,c1=−9

ns4x+6y−9=0⇒a1=4,b1=6,c1=−92x+3y−6=0⇒a2=2,b2=3,c2=−6.

ns4x+6y−9=0⇒a1=4,b1=6,c1=−92x+3y−6=0⇒a2=2,b2=3,c2=−6.As we know a pair of linear equations is inconsistent (no solution) if 

ns4x+6y−9=0⇒a1=4,b1=6,c1=−92x+3y−6=0⇒a2=2,b2=3,c2=−6.As we know a pair of linear equations is inconsistent (no solution) if a2a1=b2b1=c2c1

ns4x+6y−9=0⇒a1=4,b1=6,c1=−92x+3y−6=0⇒a2=2,b2=3,c2=−6.As we know a pair of linear equations is inconsistent (no solution) if a2a1=b2b1=c2c1We have 24=36=−6−9

ns4x+6y−9=0⇒a1=4,b1=6,c1=−92x+3y−6=0⇒a2=2,b2=3,c2=−6.As we know a pair of linear equations is inconsistent (no solution) if a2a1=b2b1=c2c1We have 24=36=−6−9Hence, no solution.

second one is I picture

hope it helps you from my side

Answer 2

• Assertion is false but Reason is true.