1. 4a + 12/ A+3

a≠3
a≠4
a≠–3
There are no restrictions on the values of variable a.

Question

1.  4a + 12/ A+3

a≠3
       a≠4
       a≠–3
       There are no restrictions on the values of variable a.

fibonaccichick666 · Answer

So, for little a, are there any values where the function does not exist?

anonymous · Answer

Thank you. COuld you help with a few more?

anonymous · Answer

oh, are there.. sorry i read it wrong

anonymous · Answer

and the actual question is

4a+12/a+3

anonymous · Answer

So what was the question?

fibonaccichick666 · Answer

same question

fibonaccichick666 · Answer

are there any a values where the function doesn't exist(maybe dividing by zero happens)

anonymous · Answer

I dont know how to figure that out

anonymous · Answer

@FibonacciChick666

phi · Answer

It helps to know that "divide by zero" is not allowed.
that means if there is a number for "a" that makes the "bottom" zero, we *do not allow that value of a*