
Let
, so that differentiating both sides wrt
gives

If
and
, the above reduces to

This is the slope of the tangent line, which has equation

Answer:
Yes, it is a function
Step-by-step explanation:
A function is a set of ordered pairs where there is no two of the same domain. The domain is the first coordinate which is x. In this case, the x coordinates are 4, 0, 11, 17. There is no two of the same domain so this is a function.
Hope This Helps :)
Answer:
*exclamatory* The mother was screaming in agony while giving birth!
Step-by-step explanation:
Im using the exclamation mark, there for its an exlamatory in a sentace about a mother.