Answer:
See Below.
Step-by-step explanation:
We have the equation:

And we want to show that:

Instead of differentiating directly, we can first square both sides:

We can find the first derivative through implicit differentiation:

Hence:

And we can find the second derivative by using the quotient rule:

Substitute:

Simplify:

Combine fractions:

Simplify:

Simplify:

Q.E.D.
Answer:
A, E
0.557 is greater than 0.49.
0.6 is more than 0.669.
So, these are the answers.
Hope it helps!
Given that the book value of the automobile that was purchased is 30,000 and is to be depreciated for 3 years using MACRS method of depreciation the value of the automobile at the end of the year is 8,640 dollars. This is computed by summing up the depreciation for the firswt 3 years which is equal to 71.2 per cent less 100 then it will be multiply to 30,000.
Three consecutive odd integers that have a sun og 63 would be 23, 11, 29
Answer:
You go to whoever's question you wanna answer and it should say "add answer" and just type out your answer and solve it