Answer:
a) The instantaneous rate of change of the amount in the account after 3 years = dA/dt = 802.114
b) The instantaneous rate of change of the amount in the account when the amount is equal to $25,000 = dA/dt = 900
Explanation:
The detailed step by step and appropriate derivation is as shown in the attachment
Answer:
b. 8.92%
Explanation:
Calculation for the portfolio expected return
Using this formula
Portfolio expected return = (Stock A allocated fund x Stock A expected return) + (Stock B allocated fund x Stock B expected return)
Let plug in the formula
Portfolio expected return= (54%*8%) + (46%*10%)
Portfolio expected return=0.0432+0.046
Portfolio expected return=0.0892*100
Portfolio expected return =8.92%
Therefore the portfolio expected return will be 8.92%
D. They are both types of civil law
It is important to understand the legal and ehtical issues in photography because you are taking photos of families, friends, children and ost of the time, you have no relation to them. Most photographers will develope a contract that outlines what the photographers rights that they have with the photos and likewise for the customer. It is important to understand who's property they are and how the rights to the photos are distriputed so that there is no sueing over misuse of photos.
He may be liable for<u> "damages, fines, or imprisonment."</u>
Copyright law does not contain any proviso that enables unapproved gatherings to make individual duplicates of copyrighted items. Be that as it may, under the teaching of "reasonable utilize," people might be allowed to make reinforcement duplicates or authentic duplicates of a few materials as long as specific conditions are met. Making a duplicate of a copyrighted work for your very own usability is probably going to be considered copyright encroachment. Be that as it may, on the off chance that you are making a duplicate so you may utilize a copyrighted item on the off chance that the first is stolen, harmed or devastated, your direct may fall inside the teaching of reasonable utilize.