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ch4aika [34]
3 years ago
13

Dado a que dichos artículos saldrán al mercado, el área de marketing prevé que su precio unitario, "p" (dado en soles) y cualqui

er nivel de producción, "x"; cumplirán con la siguiente relación: p=600-0.5x Ayude usted a determinar: a) La expresión funcional de la utilidad total mensual, U. b) El dominio y rango de U. c) La gráfica correcta de U. d) El vértice de la expresión funcional (interprete) e) Será conveniente producir y vender todo. (de alguna razón)
Mathematics
1 answer:
Vsevolod [243]3 years ago
5 0

Answer:

no tengo idea

Step-by-step explanation:

You might be interested in
Perform the operation (9x^2+6x-7)+(-9x-5)
asambeis [7]

Answer:

9x^{2}-3x-12

9x^{2}+6x-7-9x-5

(Group liked terms)

9x^{2}+6x-9x-7-5

( subtract the numbers ) -7-5= -12

9x^{2}+6x-9x-12

( add similar elements ) 6x-9x=-3x

9x^{2}-3x-12

Step-by-step explanation:

8 0
2 years ago
Describe and correct the error in finding the tenth term of the arithmetic sequence 4, 12, 20, 28.
ycow [4]

Answer: The tenth term is 76

=======================================================

Explanation:

We use this arithmetic sequence formula to get the nth term

a_n = a_1 + d(n-1)

Plug in a_1 = 4, \ d = 8, \ n = 10 and you should get the following:

a_n = a_1 + d(n-1)\\\\a_{10} = 4 + 8(10-1)\\\\a_{10} = 4 + 8(9)\\\\a_{10} = \textbf{76}\\\\

The tenth term is <u>76</u>

---------

We can verify this by listing out the terms one by one. Start at 4, add on 8 each time, until you generate the 10th term. A table like the one shown below is a good way to keep track of all the terms.

\begin{array}{c|c}\boldsymbol{n} & \boldsymbol{a_n}\\1 & 4\\2 & 12\\3 & 20\\4 & 28\\5 & 36\\6 & 44\\7 & 52\\8 & 60\\9 & 68\\10 & \textbf{76}\\\end{array}

---------

In short, the error is with the "10" in the expression 4+10(8). The student should have used 9 instead. This is because of the n-1 term in a_n = a_1 + d(n-1) which shifts everything one spot to the left.

7 0
2 years ago
Help please!! Don’t understand! 6th grade math
Agata [3.3K]

Answer:

4. is 6.6

Step-by-step explanation:

I hope this helps

3 0
2 years ago
While shopping, janet bought a shirt for $8, a pair of jeans for $22, mittens for $5, and a hat for $10. how much money did jane
Talja [164]
Janet spent $45 in all
5 0
3 years ago
Please answer i will mark as brainliest
devlian [24]
Use Photomath it would tell you the answer if you take a pic of your question
6 0
2 years ago
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