A paintball court charges an initial entrance fee plus a fixed price per ball. P(n) models the total price (in dollars) as a function of the number of balls used n. P(n) = 0.8n + 5.50 What is the entrance fee?

Q: The amount of cloth used to make four curtains is given by the function A = -4x + 40x, where x is…

A: The function is A=-4x2+40x.   Differentiate the function with respect to x. dAdx=ddx-4x2+40x=-8x+40…

Q: The function f(x) = -x2 + 46x - 360 models the daily profit, f(x), in hundreds of dollars, for a…

A: Differentiating with respect to x, we get Again differentiating with respect to x, we get Now

Q: The profit that the vendor makes per day by selling x pretzels is given by the function P(x)=…

A:

Q: The number of cable TV subscribers has been declining by 4 percent per year nationwide since 2008,…

A: Let's find.

Q: Amanda is a shopkeeper who earns a fixed monthly salary S plus a C% commission for every item of…

A:

Q: Analyze the graph of the function. Зх- 12 H(x) = 16 -x

A:

Q: A manufacturer of microwave ovens estimates that the revenue R, in dollars, the company receives is…

A: We haveRx=145p−0.25p2

Q: A manufacturer of microwave ovens believes that the revenue R, in dollars, that the company receives…

A:

Q: 2. What is the x- and y-intercepts of the function y = -2x + 7?. Is the function increasing or…

A: Explanation of the answer is as follows

Q: April shoots an arrow upward into the air at a speed of 64 feet per second from a platform that is…

A:

Q: The number of images on a computer screen grows according to the function f(x) = 700(3*), where x is…

A:

Q: The profit function for a firm making widgets is P(x) = 198x − x2 − 1000. Find the number of units…

A:

Q: Consider 6x + 1/(2x). When increasing/decreasing? It's decreasing on both sides of 0. Explain why…

A:

Q: 2. Rudy graphed f(x) = x and n(x) = f(5x) on the same grid. Which is a true statement about the…

A: Given, f'(x)=x and n(x)=f'(5x)

Q: Lynbrook West, an apartment complex, has 100 two-bedroom units. The monthly profit (in dollars)…

A:

Q: The Sugar Sweet Company is going to transport its sugar to market. It will cost $4500 to rent trucks…

A: Consider the given informationThe total cost function

Q: Please see photo attached

A:

Q: A boy is selling lemonade throughout the hot summer. Suppose the number of cups sold is given by the…

A:

Q: Ryan plants a 7-inch tomato plant in his garden. The plant grows by about 14% per week for several…

A: Height of plant at the time of planting is 7 inch.h The plant grows 14% per week. Height of plant…

Q: Excel's MMULT function. 2 2 | B = 4 | |11

A:

Q: The dollar cost of producing x bagels is given by the function C(x) = 300 + 0.25x - 0.5(x/1000) 3 .…

A: To determine the cost of producing 2000 bagels, substitute x=2000 in function…

Q: A boy is selling lemonade throughout the hot summer.  Suppose the number of cups sold is given by…

A:

Q: The number of residues of the function f(2)= (2+1)(2²+4) are

A: Number of residue is to find the number of zero's of the denominator of the rational function after…

Q: The x intercept of the linear function f(x) = at -x+7 is 24 8 48

A:

Q: Graph the function y = (x- 3) + 4 by transforming the base function y = x?.

A:

Q: The profit function for a firm making widgets is P(x) = 88x – x² – 1000. Find the number of units at…

A:

Q: The cost and revenue functions for producing and selling x units of a toaster oven are C(x) = 40x +…

A: Given, x units of toaster oven are produced and sold. the cost function is C(x)=40x+350,000 Revenue…

Q: A manufacturer of microwave ovens believes that the revenue R, in dollars, that the company receives…

A: Given,R(P) = 45P – 0.25P2

Q: Graph the function y = (x- 3)2 + 4 by transforming the base function y =. x?.

A: Since you have posted multiple questions i can do first question as per our company guidelines…

Q: The function C(x)=5x+900 represents the cost to produce x, number of items. Find the average cost…

A:

Q: Express the total revenue R as a function of the price p per item when q = -5p + 1200

A:

Q: The daily profit in dollars made by an automobile manufacturer isP(x) = -40x2 + 2,240x - 17,000where…

A:

Q: Differentiate the function. f(s) (6s6 + 7)7 6 + 7)?

A: I have used the derivative formula for f(x) ^n

Q: Differentiate the function.   S(p) =4 π R2

A: Let's differentiate with respect to R

Q: y=x4-4x3+3 What is the local min and max? When is the function increasing and decreasing?

A:

Q: Not sure how to do this.

A: From the given graph, it is observed that graph takes value 4 as the value of x takes 3.

Q: April shoots an arrow upward into the air at a speed of 32 feet per second from a platform that is…

A:

Q: Is y = - 5x – 59 increasing or decreasing. decreasing |increasing

A: A function y=fx in interval I is 1) increasing if f'x >0 for all x in I 2) decreasing  if   f'x…

Q: The profit function for a firm making widgets is  P(x) = 154x − x2 − 1800.  Find the number of…

A:

Q: 3. Explain why 6 would be an extraneous solution to the function below: 1 х — 6 -

A: We will find why 6 is an extraneous solution of the function as following.

Q: 5. The profit function from the sale of x skateboards is given by P(x) = 30x – 0.3x² – 250 0<x< 100…

A:

Q: The profit function for a computer company is given by P(x) = -x2 + 38x – 10 where a is the number…

A:

Q: the perimeter of a rectangle is 44.8 ft.  A) express the area of the rectangle as a function of the…

A: As per bartleby guidelines, for more than one question only 1st one is to be answered. Please upload…

Q: The profit that the vendor makes per day by selling x pretzels is given by the function P(x)=…

A: Solution:-

Q: The function  models the daily profit, f(x)=-x2 +46x-360, in hundreds of dollars, for a company that…

A: f(x) = -x 2 + 46 x - 360 f(x) represents the daily profit in hundred so f(x) = 88

Q: A boy is selling lemonade throughout the hot summer. Suppose the number of cups sold is given by the…

A: If you like the solution then please give it a thumbs up... The Answer is:     The price that…

Q: The profit function for a firm making widgets is  P(x) = 154x − x2 − 1800.  Find the number of…

A: Consider the profit function:

Q: A wholesaler of appliances finds that she can sell (1500 − x) flat-screen television sets each week…

A: The maximum revenue is -b/2a Where b is the coefficient of X  And a is the coefficient of x2

Q: April shoots an arrow upward into the air at a speed of 32 feet per second from a platform that is…

A: Given that , April shoots an arrow upward into the air at a speed of 32 feet per second and height…

Q: A soft-drink vendor at a popular beach analyzes his sales records and finds that if he sells cans of…

A: Given: P(x)=-0.001x2+3x-1800