lamp person Due to to a Halloween spell, the person's height is shrinking. At the moment when they are 6 feet tall, their height is shrinking at a rate of 2 feet/second. (a) How long will the person's shadow be at the moment when they are 6 feet tall? (b) At what rate is the length of the person's shadow changing at the moment they are 6 feet tall? Is their shadow growing or shrinking at that moment? For full credit, include a “generic" diagram with all relevant variables labeled, and clearly state your goal and your given in terms of these variables. (This is described in the Day 29 Video Learning Module.) Lastly, give your conclusion in a sentence and do not forget units! (c) How is the rate of change of the person's shadow length related to how fast they are shrinking? Choose one and explain briefly using work from (b). They are equal. • One is a constant multiple of the other (they are proportional) • It also depends on the person's current height.
Quadratic Equation
When it comes to the concept of polynomial equations, quadratic equations can be said to be a special case. What does solving a quadratic equation mean? We will understand the quadratics and their types once we are familiar with the polynomial equations and their types.
Demand and Supply Function
The concept of demand and supply is important for various factors. One of them is studying and evaluating the condition of an economy within a given period of time. The analysis or evaluation of the demand side factors are important for the suppliers to understand the consumer behavior. The evaluation of supply side factors is important for the consumers in order to understand that what kind of combination of goods or what kind of goods and services he or she should consume in order to maximize his utility and minimize the cost. Therefore, in microeconomics both of these concepts are extremely important in order to have an idea that what exactly is going on in the economy.
A person is 28 feet away from a 30 foot tall street lamp, which creates a shadow (the thick line on the diagram below)
Trending now
This is a popular solution!
Step by step
Solved in 4 steps with 1 images
