which value of x makes the expression x+4/x-3 undefined and why?
a. -4
b. -3
c. 3
d. 0
1 answer
The one that makes the denominator zero. You can't divide by zero.
a. -4
b. -3
c. 3
d. 0
1 answer
9 answers
2 answers
2 answers
1 answer