Premium Essay

123344

In: Business and Management

Submitted By minos
Words 365
Pages 2
BUSINESS MATHEMATICS

CA 1- Individual Assignment

Students name: ZHOU JUNHAO

FIN Number: G0877383T

Part 1 question 1
A.[pic]
⇒ X=4

B.[pic] ⇒ [pic] ⇒ [pic]

C. [pic] ⇒ [pic]
D.[pic]
⇒ [pic]
⇒ 2x=[pic]
⇒ X=5000

E. O[pic]

⇒ [pic]
Let [pic] than [pic]
⇒[pic] ⇒[pic]
⇒ [pic]
⇒ K=[pic]
When t=12, we have [pic]≈874

Part 2 question 2
A.[pic]
Domain[pic] Range[pic]

B. Monthly Function is [pic]×4 Annual Function is [pic]×48
C. let cost function be [pic] [pic] Domain[pic] Range[pic]

D. Let profit function be [pic] [pic]=[pic] [pic]=[pic] Domain[pic] Range[pic]
Part 2 question 3
[pic]
[pic]
⇒ [pic]
⇒ 0=3[pic]0
⇒ X=[pic] or X=10
[pic] So X=10
When X=10
P=[pic]
P=60

[pic] P=100=[pic]
⇒[pic]
⇒X=20 or-30
[pic]So X=20

Part 3 question 4
A.
Based on the question 2 equation, we came to the conclusion, by analyze the equation. TriOptics should expand advertising. As we know the Management has decided run a maximum of 10 hours of adverting per week which is now is 60 hours per week. According to the [pic] run more adverting Function[pic]will increase but Function [pic] also increase .then we using [pic] it give us the conclusion the weekly profit is gets higher than before[pic]. So in this situation there is profit by expand advertising. Therefore, those equation can let us know if TriOptics expand advertising than the profit is increase.[106 words]
B. Based on the question 3 equation, we can give a recommendation by analyze the situation which is when the price increase to 100, the demand X is still remain the same in first equation[pic]. So if The COE of TriOptics wants to output levels for the new market, the supply will increase but the demand X is still remain the same in this new market. Therefore,…...

Similar Documents

Free Essay

Micro and Macro Environmental Factors of Stacrbucks

...123022 123089 123143 123202 123271 123298 123314 123336 123365 123381 123406 123426 123443 123453 123468 123481 123491 123505 123514 123527 123542 123568 123592 123603 123619 123630 123647 123659 123679 123690 123701 123712 122964 123024 123092 123144 123230 123272 123300 123315 123340 123366 123388 123409 123428 123445 123454 123470 123482 123497 123506 123516 123529 123545 123572 123594 123605 123621 123631 123648 123660 123680 123691 123703 123717 122972 123033 123095 123149 123236 123279 123301 123316 123341 123368 123392 123410 123429 123447 123457 123472 123485 123498 123508 123518 123531 123547 123574 123595 123606 123622 123635 123649 123663 123683 123692 123706 123726 123002 123040 123098 123168 123238 123291 123303 123320 123344 123371 123393 123412 123430 123448 123460 123473 123486 123500 123509 123520 123534 123549 123584 123596 123607 123624 123636 123652 123665 123684 123694 123707 123734 123004 123045 123122 123181 123239 123292 123304 123321 123352 123373 123396 123420 123431 123450 123461 123474 123488 123501 123510 123523 123536 123553 123587 123597 123610 123625 123641 123653 123666 123685 123697 123708 123740 123005 123047 123124 123186 123263 123295 123305 123328 123361 123374 123398 123422 123433 123451 123462 123476 123489 123503 123512 123525 123539 123559 123588 123600 123611 123626 123643 123654 123669 123686 123699 123710 123743 Page 16 / 26 123744 123760 123771 123790 123847 123950 124126 124199 124292 124327 124443 124518......

Words: 5867 - Pages: 24