Hey guys having some trouble with these ones still.
Find the domain of
Find the range of
Thanks
1.
x can take any number except -3 and 3 since x = -3 and x=3 would make the denominator equal to zero and the division by zero is not allowed in mathematics. Hence the domain in interval notation is given by
Note that neither -3 nor 3 are included in the domain..
Hey guys having some trouble with these ones still.
Find the domain of
Find the range of
Thanks
to find the range, you have:
so,
so,
thus,
y can take any number except 0 since y = 0 would make the denominator equal to zero and the division by zero is not allowed in mathematics. Hence the range in interval notation is given by: