Question

Consider the following pairs of linear equations :
2x - 3y = 8, 4x - by=9
() 2x + 3y - 9-0, 4x + by - 18-0
Choose the correct alternative :
(a) The pair in (1) has no solution, whereas the pair in (ii) has unique solut
(b) The pair in () has infinitely many solutions, whereas the pair in (ii) has no
(c) The pairs in (1) and (ii) have no solutions.
The pair in (1) has no solution, whereas the pair in (ii) has infinitely many solution​

Answer 1

Step-by-step explanation:

3x+2y=5 and 2x-3y=7and2x-3y=8