Answer:
28
Step-by-step explanation:
-4×-4=16
3×4=12
12+16=28

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:
It's not a function.
Step-by-step explanation:
Answer:
p = -5
Step-by-step explanation: