Identify the non-permissble vaules for x for each of the following expressions
10x / 2x-y
The non-permissible values for x would be any value that makes the denominator equal to zero, since division by zero is undefined in mathematics.
For the expression 10x / 2x-y, the non-permissible value for x would be any value that makes the denominator (2x-y) equal to zero. So, the non-permissible value for x in this case would be x = y/2.