Question

Which statement is correct about linear equation in one variable ax + b = 0 where a is any constant and b is a non zero constant? *
1.has infinitely many solution.
2.has atleast one solution and that may be -b/a
3.has exactly one solution and that must be -b/a​

Answer 1

Answer:

1. has infinitely many solution

Answer 2

Answer:

option 3 is correct

ax+b=0

ax=-b

x=-b/a