Q6Short answerExercise 3.3
Write a pair of linear equations which has the unique solution x = – 1, y =3. How many such pairs can you write?
Show answer
x – y = –4 2x + 3y = 7; infinitely many pairs. –5
Write a pair of linear equations which has the unique solution x = – 1, y =3. How many such pairs can you write?
x – y = –4 2x + 3y = 7; infinitely many pairs. –5