Answer:
1
i belive
Step-by-step explanation:
Answer:
\frac{d}{dx}\left(x^2+16x+63\right)=2x+16
Step-by-step explanation:
Answer:
<h2>The price is 860 dollars.</h2>
Step-by-step explanation:
The revenue of the company is given by
, which is a polynomial of x, the price of the new phone.
The revenue of the company will be the highest, if
, that is
1720 - 2x = 0
or, x = 860.
Hence, the price of the new phone to maximize the company's revenue is 860 dollars.
that was the only thing i could come up with also (guess and check)
In order to solve this problem, you will need to use a type of operation. You can do long division which will be 678 divided 4 and it will give you 169 remainder 5.<span />