Answer: The slope should be infinity.
Step-by-step explanation: I hope this helps you!
Answer:

Step-by-step explanation:
The given function is

To find the inverse of this function, we interchange x and y.

we now solve for y.

Take the sine inverse of both sides to obtain;

Hence the inverse of the given function is;

where 
Answer:
Obtuse
Step-by-step explanation:
a^2 + b^2 = c^2
10^2 + 11^2 = 16^2
100 + 121 = 256
221 = 256
221 < 256
Answer
(x-1) (x-4)
Step-by-step explanation:
I did this not long ago in class so that's the answer