The following equation of parabola is given:
p(x)= - 5 x^2 + 240 x - 2475
where p(x) = y
This is a standard form of the parabola. We need to
convert this into vertex form of equation. The equation must be in the form:
y – k = a (x – h)^2
Where h and k are the vertex of the parabola. Therefore,
y = - 5 x^2 + 240 x - 2475
y = -5 (x^2 – 48 x + 495)
Completing the square:
y = -5 (x^2 - 48 x + 495 + _) - (-5)* _
Where the value in the blank _ is = -b/2
Since b = -48 therefore,
y = -5 (x^2 – 48 x + 495 + 81) + 405
y – 405 = -5 (x^2 – 48 x + 576)
y – 405 = -5 (x – 24)^2
Therefore the vertex is at points (24, 405).
The company should make 24 tables per day to attain maximum
profit.
Answer:
B;A
Explanation:
You have the following data on three stocks: Stock Standard Deviation Beta A 20% 1.59 B 30% 1.71 C 25% 1.29 If you are a strict risk minimizer, you would choose Stock B if it is to be held in isolation and Stock A if it is to be held as part of a well-diversified portfolio.
Answer:
Decrease, $2,000
Explanation:
The premium on bonds payable will <u>decrease </u>total interest expense recognized over the life of the bond by <u>$2,000</u>. The difference between the face value & the issue value $2,000 ($62,000 - $60,000) should be amortize over a period of time and of which is reduced from interest expense.
Monthly payment because she pays it every 30 days
I think Sophia is responding to Brand Image Consistency.
This retailing challenge must meet Sophia's expectation on what she saw on its website and ads to what she will actually see in person. The image of the brand must be consistent from its advertisement to its actual product.
