Real World Quadratic Functions Maximum profit. A chain store manager has been told by the main office that daily profit‚ P‚ is related to the number of clerks working that day‚ x‚ according to the function P = −25x2 + 300x. What number of clerks will maximize the profit‚ and what is the maximum possible profit? In order to find the point at which profit is maximized‚ I must find the critical points of the first derivative of the equation. Coefficient of x^2 is negative‚ so
Free Quadratic equation Derivative Polynomial
The Army Problem Solving Process has become the rule of thumb for problem solving and is a methodological approach for making decisions. Followed correctly‚ it leads to the “best” decisions given the degree of uncertainty and complexity of a situation. The Army Problem Solving Process is a tool that provides a standard‚ systematic method to define and analyze a problem‚ gather information‚ develop criteria‚ generate and analyze possible solutions‚ choose the best solution and implement an action
Premium Problem solving Cognition Management
Balancing Equations Balancing equations is a fundamental skill in Chemistry. Solving a system of linear equations is a fundamental skill in Algebra. Remarkably‚ these two field specialties are intrinsically and inherently linked. 2 + O2 ----> H2OA. This is not a difficult task and can easily be accomplished using some basic problem solving skills. In fact‚ what follows is a chemistry text’s explanation of the situation: Taken from: Chemistry Wilberham‚ Staley‚ Simpson‚ Matta Addison Wesley
Premium Chemical reaction Chemistry Problem solving
Weight Loss Different Methods for Weight Loss Alicia‚ Nicollette and Kenneth Abstract There are many different reasons why people choose different weight loss methods. Health reasons‚ higher self-esteem and satisfaction with physical image are just to name a few. There are a few different methods one can go about achieving any weight loss goal. . Different Methods of Weight Loss The most common and safest option in weight loss is diet and exercise. This option is the most difficult
Free Weight loss Nutrition Obesity
Different Methods Of Connecting To The Internet DSL/ADSL Broadband Advantages: * Wide variety of speeds and prices. * Large choice of service providers * Always on connection * Can use a telephone and Internet simultaneously Disadvantages: * Requires special termination equipment to be fitted by the telecom company at both ends of the telephone line‚ expensive and may cause trouble * Exposes computer to Internet so you need to install firewall software in case of viruses
Premium Internet access Telephone Wi-Fi
• A quadratic function (f) is a function that has the form as f(x) = ax2 + bx + c where a‚ b and c are real numbers and a not equal to zero (or a ≠ 0). • The graph of the quadratic function is called a parabola. It is a "U" or “n” shaped curve that may open up or down depending on the sign of coefficient a. Any equation that has 2 as the largest exponent of x is a quadratic function. ☺Forms of Quadratic functions: * Quadratic functions can be expressed in 3 forms: 1. General form: f (x) = ax2
Premium
All Four‚ One - Linear Functions In the last activity‚ we talked about how situations‚ rules‚ x-y tables‚ and graphs all relate to each other and connect. Now‚ we’ll look at how situations‚ rules‚ x-y tables‚ and graphs relate and connect to linear functions. A linear function is a function that‚ if the points from the function were to be put on a graph and connected‚ it would form a straight line. They are used to show a constant rate of change between two variables. A very simple example
Premium Linear equation Derivative Function
and VAM Methods of Solving Transportation Problems Tutorial Outline MODI METHOD How to Use the MODI Method Solving the Arizona Plumbing Problem with MODI VOGEL’S APPROXIMATION METHOD: ANOTHER WAY TO FIND AN INITIAL SOLUTION DISCUSSION QUESTIONS PROBLEMS T4-2 CD TUTORIAL 4 THE MODI AND VAM METHODS OF SOLVING TRANSPORTATION PROBLEMS This tutorial deals with two techniques for solving transportation problems: the MODI method and Vogel’s Approximation Method (VAM). MODI METHOD The MODI
Premium Problem solving Supply and demand Table
QUADRATIC FUNCTIONS (WORD PROBLEMS) 1. The area of a rectangle is 560 square inches. The length is 3 more than twice the width. Find the length and the width. Representation: Let L be the length and let W be the width. The length is 3 more than twice the width‚ so The area is 560‚ so Equation: Plug in and solve for W: Solution: Use the Quadratic Formula: Since the width can’t be negative‚ I get . The length is 2. The hypotenuse of a right triangle is 4 times the smallest side. The third
Premium Area Pythagorean theorem Inch
| | |Assignment title | | | | |Simultaneous Equation | | |Programme (e.g.: APDMS) |HND CSD | | |Unit
Premium Programming language