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3 years ago

Find derivative of the average profit function.

Mathematics

1 answer:

Murljashka [212]3 years ago

6 0

Answer: Uno

Step-by-step explanation: I’m a genius sometimes.

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50 POINTS! IM SO CONFUSED I'LL MARK BRAINLIEST!!!!

yan [13]

The function of x is $\bold{\frac{-1x}{2}}$ .

<u>SOLUTION:</u>

Given that, we have to write a linear function f with function of (-4) =2 and function of 6=(−3).

Now, let the linear function be $\text{function of x}=a x+b$

Then, function of -4 = $a(-4)+b \rightarrow 2=-4 a+b \rightarrow b=2+4a \rightarrow (1)$

And, function of 6 = $a(6)+b \rightarrow-3=6 a+b \rightarrow b=-3-6a \rightarrow (2)$

On equating (1) and (2) to find the value of a,

$2+4a=-3-6a$

On grouping the common terms,

$4a+6a=-3-2 \rightarrow 10a=-5 \rightarrow a=\frac{-5}{10}$

$\Rightarrow a=\frac{-1}{2} \rightarrow (3)$

On substituting the value of (3) in (1) we get,

$b=2+4a \rightarrow b=2+4\times\frac{-1}{2} \rightarrow b=2+\frac{-4}{2} \rightarrow b=2+(-2)$

$\Rightarrow b=0$

So, the function of x = $\frac{-1x}{2}+0$

4 0

3 years ago

How long will it take 4000 to grow to 9000 if it is invested at 7% compounded monthly

NARA [144]

1.5 years, or 18 months.

4 0

3 years ago

A restaurant listed its prices for a medium pizza based on the number of toppings in the table below

sammy [17]

One topping is 6.90 dollars

6 0

3 years ago

tom and some friends went to a movie the show started at 230 pm and ended at 415 pm how long did the movie last

viva [34]

From 2:30-3:30 is 1hr and from 3:30-4:00 is 30 min from 4:00-4:15 is 15 minutes

Add up these time you get 1hr and 45min

6 0

4 years ago

Read 2 more answers

Nathan has three pieces of wood. The first is 9.8 feet in length, the second is 7.5 feet in length, and the third is 12 feet in

Alexxandr [17]

First piece:

Nathan doesn´t use= 9.8 ft - 5.2 ft=4.6 ft

Second piece:

Nathan doesn´t use=7.5 ft-6.1 ft=1.4 ft

Third piece:

Nathan doesn´t use= 12 ft.

feet of wood don´t use=4.6 ft + 1.4 ft + 12 ft=18 ft.

Answer: Nathan doesn´t use 18 feet

6 0

3 years ago