4 The dollar value of a car, v(x), is a function of the age of the car, x. The function v is graphed below.

Q: 15. Jackson builds legos at a rate of 3 projects per hour. Write a function that represents the…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: In an​ experiment, there was initially 3 bacteria present on a petri​ dish, and on day 4 there was…

A:

Q: 4) A typical cup of coffee contains 100 mg of caffeine. Every hour, approximately 16% of the amount…

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Q: 2. Determine which kind of function is shown. f(x) = 2(5)" linear function exponential function…

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Q: In a study on the speed of muscle contraction in a certain species of frogs under various​ loads,…

A: Given : In a study on the speed of muscle contraction in a certain species of frogs under various​…

Q: A 200-g sample of a radioctive substance is placed in a chamber to be tested. After 3 h, 140 g of…

A:

Q: Given the function below

A: Given,           f(x)=-162x3+8913

Q: Let f(x) = (x + 5)² and g(x) = 1 – 5x. (a) Only one of the two functions f and g is linear. Which…

A:

Q: The following graph shows the average American household debt h as a function of the date d. Here…

A: The given graph represents the American household debt h as a function of the date d where h(d)…

Q: 5. The education of women in Oman in the year 2000 was (30+C) percentages. It was increased to D=7…

A: Given:   C = 2 Now education of women in year 2000 is:  32% Education of women in year 2020 is:  77%

Q: a. In the following table, compute a y-value by multiplying each previous y-value by 5. What type of…

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Q: 3.) The table shows projections for female population of a country in millions Year 2025 2045 2060…

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Q: The population of North Carolina (NC) in Year 2000 was approximately 4,300,000 with an annual…

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Q: 13. Cecilia's paycheque increases by $100 every month. What type of relation is this? a. linear b.…

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Q: 9. A function modeling the number of AIDS cases reported t years after 1990 in a certain location is…

A:

Q: In a study on the speed of muscle contraction in a certain species of frogs under various loads,…

A: (A)The given  relationship between speed of contraction v​ (in centimetres per​ second) and load x​…

Q: After a company went public, the price of one share of its stock on the stock market fluctuated…

A:

Q: A 200-g sample of a radioctive substance is placed in a chamber to be tested. After 3 h, 140 g of…

A:

Q: In 2005 a record 51.5% of paper consumed in the US was recycled.  The American Forest and Paper…

A: Given, In 2005 a record 51.5% of paper consumed in the US was recycled.  The American Forest and…

Q: V = Example 2: The velocity of a projectile is determined by the function where s is the horizontal…

A: The equation relating velocity and horizontal distance is where is velocity and is horizontal…

Q: The Internal Revenue Service Restructuring and Reform Act (RRA) was signed into law by President…

A: (a) The average rate of change of a function f(x) over the interval [a, b] is given by…

Q: Please provide me with the solution and work to the question. Please try to dumb it down so I can…

A: (a) The f(x) is maximum at x = -4 and minimum at x = 2.So x = -4 and 2 are the critical…

Q: Water temperature in a river is being modeled as a function of air temperature. If the degrees of…

A: Water temperature in a river is being modeled as a function of air temperature. If the degrees of…

Q: #27 Using technology, we found that Juan’s investment account can be modeled by the function, C(x)…

A: Given data is: Juan’s investment account can be modeled by the function Cx=3x2-2x+5 in thousands of…

Q: In a study on the speed of muscle contraction in a certain species of frogs under various loads,…

A: Given: Load = x (in grams) Speed of contraction = v (in cm) The relation between these two…

Q: Attached is the graph of the function g(x) = |x|   What would the graph of kg(x) when -4 < k < -1…

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Q: Hank started a savings account in June of 2002. On June 2006, he had $3,800. On June 2014, he had…

A: Given, Hank started a savings account in june of  2002 .  On june 2006 , he had $ 3800  On june…

Q: 7. The value of a STOCK is modeled by the function : y = -40Cosx + 120 X=0 corresponds to January 1,…

A:

Q: Does y = e9-x - 2 exist? What is the domain & range of the function if it does exist? %3D

A: We'll answer the first question only since the exact one wasn't specified. Please submit a new…

Q: A bookworm is crawling around on a piece of graph paper, as shown above. If we wished to determine…

A: A function is a relation between two quantities x and y(x) among which one quantity depends on the…

Q: You invest $1,000 in a certificate of deposit (CD) that earns 5% interest every year. If the…

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Q: The population sizes of many animal species rise and fall over time. Suppose that the population…

A: The range of values of a sine function is from -1 to 1. The value of a sine function completes a…

Q: 4. The average monthly snowfall in a small village in the Himalayas is 6 inches, with the low of 1…

A: given average monthly snowfall in a small village in himalayas is 6 inches, with the low of 1 inch…

Q: A graph of a function f is given below. y 15 10 10 Find the net change and the average rate of…

A: The formula for net change is f(x2)-f(x1). The formula for the average rate of change is…

Q: The figure to the right shows an open box with a square base. The box is to have a volume of 12…

A: From the above figure,the volume of the box=12⇒length×width×height=x2y=12⇒y=12x2…

Q: A study by the National Highway Traffic Safety Administration found that driver fatality rates were…

A: Given function is: ƒ(x) = k(x - 49)6 + 0.8 ; where k = 3.8(10)-9 Differentiating f(x) with respect…

Q: 3. The perimeter of a rectangle is 40 in. Find a mathematical model expressing its area A as a…

A: Let l and b be the length and breadth of the rectangle respectively. The perimeter of the rectangle…

Q: D) Compare the predicted change in greenhouse gas emissions between 2020 and 2025 to the change…

A: We are given the following data. By the part (a), we get the rule for an exponential function E(t)…

Q: b) A business purchases a computer system for $2000. The tax code allows them to take off a portion…

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Q: 4. Use the function g(x) = to fill in the table below and graph. %3D a) What type of function is…

A: We have the given function as gx=12x On taking the ordered pair x,gx, we get the result as…

Q: 2) A rare stamp was worth $65 in 1995. It was predicted to grow in value at a rate of 8% per year.…

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Q: Let f(x) = (x + 5)² and g(x) = 1 - 5x. %3D (a) Only one of the two functions f and g is linear.…

A: Here we have,  f(x)=(x+5)2 and g(x)=1-5x

Q: _10. How do you describe the behavior of the graph of the function g(x) = –x® – 1? A. Falls to the…

A: Since you have posted multiple questions and we can answer one question. So, answered first…

Q: A roof has a 0.3-inch layer of ice on it from a previous storm. Another ice storm begins to deposit…

A: Given. A roof has a 0.3 inch layer of ice on it from a previous storm. Another ice storm begins to…

Q: 7. The function f(x) = 320x models the cost, f(x), in 100 - x millions of dollars, to remove x% of a…

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Q: he function f(x) models the cost, f(x), in millions of dollars, to remove x% of a river's…

A: The function for the cost is given as fx=160x100-x

Q: 33. A family invested $2,000 into an account that pays 2% interest compounded annually. In the…

A: Given, P = $2000 r = 2% compounded annually

Q: 90 60 30 0 2 4 6 8 10 Number of Hours

A: