Question

For what values of the variable x is the rational
expression undefined: 3/(x - 5)

Would the answer be x=5?

Answer 1

u r right

Answer 2

You are correct, if x = 5, then x-5 is zero

You cannot divide by 0, so that's why x = 5 makes 3/(x-5) undefined

Answer 3

Thanks ^-^

Answer 4

ohh hi missi