Question

System of linear equations x +y= 2 and x-y=0 has

(a) unique solution (b) intersecting lines

(c) consistent (d) All of these​

Answer 1

Answer:

Option (d)All of these

Step-by-step explanation:

A1=x b1=y and C1=2

A2=x b2=-y and C2=0

here A1/A2 is not equal to B1/B2 ,therefore these lines are intersecting and intersecting lines always have a uniques solution so they are called consistent.