Like what kinds? Finding out the type of angle? The degree?
10 minutes left of homework
Answer:
sorry I'm too nood for that
Answer:
7
Step-by-step explanation:
The left hand limit is when we approach zero from left. We use the function on this domain in finding the limit.


The right hand limit is


Since the left hand limit equals the right hand limit;

Answer: 
Step-by-step explanation:
I hope you mean y = x² - 12 and not y = 2x - 12.
You switch the y and x variables:
x = y² - 12
And solve for y:
x + 12 = y²
