A company’s daily profit P in pesos, is given by the equation P = -2x^2 + 120x - 800

A company’s daily profit P in pesos, is given by the equation P = -2x² + 120x - 800 where x is the number of articles per day. Find x so that the daily profit is maximum.

A. 20	C. 40
B. 30	D. 50

Jhun Vert Fri, 06/07/2024 - 18:27

More Old MCQ

Multiple Choice Questions (MCQ) uploaded before May 2024

How many integers between 18 and 70 inclusive are divisible by either 7 or 9 but not both?
Which of the following states that the force at a point on a system due to a deflection $\delta$ is equal to the partial derivative of the total strain energy of the system with respect to that deflection $\delta$?
FtHV51n-1 Find the amount of salt in the tank at any time, t.
The sum of the digits of a 3-digit number is 17. The hundred’s digit is twice the unit’s digit. If 396 be subtracted from the number, the order of the digits will be reversed. Find the number.
Czgy9ZT-2 Find the weight of the tank when empty, in kilo Newton.
The total surface area of a regular tetrahedron is 339.482 cm2. Find the measure of the edge of this tetrahedron.
Line AB has point A(4, 5) and point B(-3, -2). Find point C along line AB if distance BC is three times the distance AC.
The Department of Health encourages elderly people to have a flu vaccination each year.
The local weather forecaster says “no rain” and his record is 2/3 accuracy of prediction. But the Federal Meteorological Service predicts rain and their record is 3/4. With no other data available, what is the chance of rain?
The area bounded by the waterline of a reservoir is determined by using planimeter and the following are the results: A1 = 20,000 m2; A2 = 18,000 m2; A3 = 14,000 m2; A4 = 10,000 m2; and A5 = 8,000 m2. If the contour interval is 2 m, find the capacity of
The following three terms are in geometric progression: x, 2x + 7, 10x – 7. What is the 6th term?
A jogger starts a course at a steady rate of 8 kph. Five minutes later, a second jogger took the same course at 10 kph. How long will it take for the second jogger to catch the first?
m7NbLvW-2 Find the elevation of the lowest point.
Aljur owns a 24mm prime camera lens worth P10,000. He sell it to Brandon at a 10% profit based on the worth of the lens. Brandon sells the lens back to Aljur at a 10% loss. Then:
Solve for x if $\dfrac{e^x + e^{-x}}{2} = 1$.

Home • Forums • Blogs • Glossary • Recent
About • Contact us • Terms of Use • Privacy Policy • Hosted by Linode • Powered by Drupal

Solution Click here to…

More Old MCQ