A solar water heater costs $6240 to install (after rebates). The average annual cost to run the solar water heater is about $75. A typical gas water heater costs $850 to install, and costs about $320 per year to run. Q3.1 Part a) Create a total cost function for the solar water heater as a function of the number of years since it was installed. Show all work. Define all variables. Include units. Upload a pdf scan of your work in the correct orientation for CREDIT. Please select file(s) Select file(s) Save Answer Q3.2 Part b) Create a total cost function for the gas water heater as a function of the number of years since it was installed. Show all work. Define all variables. Include units.

Q: whale's dir

A: In the question we have to draw a graph on the position of the blue whale .   AS PER OUR GUIDLINES…

Q: i am not able to see the answer properly

A: “Since you have posted multiple questions, we will provide the solution only to the first question…

Q: A. Two golfing venues offer bays that customers con reserve to play various golf ing games. The…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: From the graph, determine the x- and y-intercepts and the vertical and horizontal asymptotes. (If an…

A:

Q: I don't see the answer for x and y

A: To find the values of x and y

Q: Solve the following quadratic equation for all values of x in simplest form. 6 – a? = -8

A:

Q: 3) y2 5x +1

A: In this problem first we find the solution of the given problem and then we plot the given line…

Q: Level 4: Mastery 9. Create the graph of a function where the following statements are true A…

A: Consider the statements : f(0)=0f(5)=-2x>-3-5<y≤4

Q: Hey, wondering if I could get some help with this problem?

A: The expectation of a continuous random variable X is given by EX=∫-∞∞xfxdx. Where,fx is the…

Q: me with this

A:

Q: How do you solve this problem?

A:

Q: don't understand how I'm supposed to solve this question.

A: Basic concept of discrete probability distribution are used

Q: Graph. y = - x² + 2x - 8 Use the graphing tool to graph the equation. Click to enlarge graph

A: Hello! Thank you for the question. We'll able to solve only one question as per our honor code.

Q: Let f be the exponential function defined by (2+2) f(2) = () and determine the folloving information…

A:

Q: -4x-y=1 -9x+9=Y

A: Given : The equations are-4x - y = 1-9x + 9 = y

Q: I don't see any answers?

A: The derivative of the given function F(x) can be found using chain rule. The question is solved…

Q: Can someone help me answer question 4 ?

A: Given that  The number of classes (X) a student takes in a given semester follows the following…

Q: help me solve the other problems pl

A:

Q: Find a polynomial of the specified degree that has the given zeros. Degree 4; zeros -4, 0, 4, 6 P(x)…

A:

Q: How did you figure out the answers? Can you show your work

A: Doubt: How did you figure out the answers.

Q: How do I solve this question?

A: Topic - slope of function To find slope at a point ,take two points on the line and calculate slope…

Q: Can you explain the second question/step 2 more clearly? I'm having trouble following what to do.

A: We have to find the values at which x2 + y2 = 8 passes the vertical line test.

Q: A graphing calculator is recommended. Consider the following problem: A farmer has 1600 ft of…

A: let x and l  be the  dimension of the triangle