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: A person invested $530 in an account growing at a rate allowing the money to double every 8 years.…

A: Given problem is : A person invested $530 in an account growing at a rate allowing the money to…

Q: y = 3 csc(x) Graph the function.

A: To sketch the graph of the function.

Q: A motel owner observes that when a room is priced at $90 per day, all 50 rooms of the motel are…

A: topic - equations

Q: Patty's Parasols recorded the monthly rainfall and their umbrella sales for an entire year. The…

A: Let, X : Rainfall, Y : Umbrella sales.

Q: State whether the function is increasing, decreasing, or neither. Temperature at a point on the…

A: To determine whether the function is increasing or decreasing or neither Temperature at a point on…

Q: n being 40 above and 40 below the average during the year, it reaches its lowest value in January.…

A: 1] The frogs oscillates between being 40 above and below  2] The average during the year= 40 3]…

Q: Suppose the supply per week for a product is 1254 units if the price per unit is $46 and 1518 units…

A: number of units/week supplied = 1254 price per unit $46 price per unit of 1518 units = 79$

Q: The average water level in a retention pond is 6.8 ft. During a time of drought, the water level…

A: We will solve the following.

Q: Explain Increasing and Decreasing Functions?

A: Increasing Function: Let y = f(x, y) be differential function on (a, b). If for any two points x1,…

Q: The number of air safety inspectors for selected years is shown in the table. Year 1996 1997 1998…

A: a) x y x2 y2 x⋅y 1996 3349 3984016 11215801 6684604 1997 3155 3988009 9954025 6300535 1998…

Q: Sketch a graph of the volume of water in the bottle as a function of the height, as the bottle is…

A:

Q: Determine the equation of the function depicted by the following graph.

A: Given data:     The given first point is: (x1,y1)=(-4,0). The given second point is:…

Q: The zebra population increases at a rate of 2% per year. There are 1205 zebras this year. Write a…

A: A percentage is a number or ratio expressed as a fraction of 100. Here the population is increasing…

Q: Determine whether the statement makes sense or does not make sense, and explain your reasoning : "My…

A: we have to determine whether the statement makes sense or does not make sense, and explain your…