Answer:
5 pounds
Step-by-step explanation:
40 divided by 8 = 5
Honolulu
Washington D.C.
Nome
Base Esperanza
Question:
Find the point (,) on the curve
that is closest to the point (3,0).
[To do this, first find the distance function between (,) and (3,0) and minimize it.]
Answer:

Step-by-step explanation:
can be represented as: 
Substitute
for 

So, next:
Calculate the distance between
and 
Distance is calculated as:

So:


Evaluate all exponents

Rewrite as:


Differentiate using chain rule:
Let


So:



Chain Rule:




Substitute: 

Next, is to minimize (by equating d' to 0)

Cross Multiply

Solve for x


Substitute
in 

Split

Rationalize



Hence:

B(5 - 2, -6 + 3, -1 + 1) = B(3, -3, 0)
Answer: C
Triangle=36+42+102=180