Problems are extremely basic?
The teacher tells them the answer?
Is this multiple choice or something, help me out here
Answer:
I'll try to watch it (if I have time) thanks for the recomendation
Explanation:
Answer:
D. f(x) exist for all real numbers where x ≤ -1 or x ≥ 1
Explanation:
You can't divide by 0 and
You can't have a negative squareroot.
So solve for when x=0 for the denominator,
and when is x<0 for the squareroot.
Answer:
16 years because it usually occurs in younger people/teens
a federal tax is paid to the federal governemnt