Question

How do I find the restriction on the expression 3x+5?

Answer 1

The original operation was 9x^2+30x+25/3x+5 and I've solved it to it's solution.. I just need help finding the restrictions please

Answer 2

well you need to look at the denominator... what value makes the denominator zero

so solve

3x + 5 = 0

Answer 3

Do I solve all together or like, subtract five from both sides and then divide by 3...

Answer 4

but the interesting thing is that the simplified version of your problem is just

3x + 5

yes, just solve it in the normal manner

Answer 5

I got -5/3?

Answer 6

I know! haha, that is very funny :P

Answer 7

thats correct...

Answer 8

Thank you for helping me! I really appreciate it :)