The amount of snowfall in the arctic circle-year round closely follows an absolute value function, where the snowfall in January 1 (day 1 ) has an average of 28 inches, and on July 1 (day 182) it has an average of 2 inches. Find the equation that models this data.

Q: Graph the equation f(x) = 2. If you are stuck, make a table of valu 5+ 4 3- -5 -4 -3 -2 -1 2 3 4 5…

A: We have to sketch the graph the equation  f(x) = 2

Q: A college has a financial aid formula that applies to applicants whose family's income is below a…

A: Given, f(x)=15000+3000x , where x is the number of siblings and f(x) is the financial aid of the…

Q: Graph the equation f(x) =(x - 1)/(x - 2) in a rectangular coordinate system. If two functions are…

A: Given

Q: The price of 1 gallon of unleaded gasoline at the pump dropped to $2.19 on January 1, 2015, and…

A: As the price of  1 gallon of unleaded gasoline is decreasing  4 cents per month starting from…

Q: A company selling widgets has found that the number of items sold r depends upon the pricepat 30000…

A:

Q: A college has a financial aid formula that applies to applicants whose family's income is below a…

A: Given, f(x)=25000+5000x  , where x is the number of siblings and f(x) is the financial aid of the…

Q: 2- -7 -6 -5 -4 -3 -1

A:

Q: From the graph, find a formula that defines the function. 4 2 3 4 X -2+

A:

Q: Why should the definitions of increasing and decreasing functions must be satisfied by every pair of…

A:

Q: Fahrenheit. The function f(t)=Ce(−kt)+33f(t)=Ce(−kt)+33 represents the situation, where it is time…

A:

Q: At most, how many y-intercepts can a function have?Why?

A: A function defines a relationship which says that for each input there only exist a single output .…

Q: Enter an equation for the absolute value function whose graph is shown. 10 8. 4. -2 -10 -10 8 -6 -4…

A:

Q: A user is charged P200.00 for an unlimited internet connection for 5 days. Additional P15.00 will be…

A: The objective is to write the piecewise function.

Q: Use the graph that shows the solution to f(x) = g(x). f(x) = x- 3 g(x) = 2" - 4 f(æ) = g(x). What is…

A: Given,  fx = 73x -3  gx = 2x-4  We have to find the solution of  fx = gx  using the graphs.

Q: Based on market data, a shoe company estimates that the relationship between the price, p, of a pair…

A:

Q: Enter an equation for the absolute value function whose graph is shown. 10 -2 -4 -6 -8 -10 -10 -8 -6…

A:

Q: The bar graph shows the amount, in billions of dollars, that the United States government spent on…

A: (As per bartleby guidelines for questions containing more than one subparts only three subparts are…

Q: Suppose the ratio of the number of hours a restaurant is opened to the number of daily customers it…

A:

Q: For a set amount of time, the distance Kirk can run is directly related to his average speed. If…

A:

Q: Find the graph of the equation. f (x) = | x – 2||

A: The function is given by f(x) = |x-2|

Q: The temperature of an enclosure for a pet corn snake should be an average of 81° F. For the…

A:

Q: Prepare a table of three solutions for the following function. 2 y=및-2 3

A: We have given the function

Q: • What equation represents the amount if hay, y, she will have left after x days? • Is there another…

A: Consider the given graph. As, the line of the graph start from the  point (0,10) and ends on the…

Q: A company pays $20 per hour for up to 8 hours of work, and $30 per hour for overtime hours (hours…

A:

Q: The path of a ball is modeled by the function f(x)=-1/20 x^2+3x+5, where f(x) is the height (in…

A: The path of a ball is modeled by the function f(x)=-1/20 x^2+3x+5, where f(x) is the height (in…

Q: Find the slope of the graph of the function at the given value. f(x)= 2x² + 4 when x = 5

A: Slope of graph of function at given point is first derivative of function at that point.

Q: Without using a​ calculator, complete the table with values of the function ​f(x)=(81)x. Then use a…

A: given function is f(x)=81 x find out the values of f(x) at x=-34,-12,-14,0,14,12,34,1

Q: For a car moving at a constant speed the distance traveled varies directly. with the time spent…

A:

Q: Find the domain and the range of f.

A: Solution:-  The domain and the range of f.

Q: At the Dallas-Fort Worth International Airport a DC- 10 at 4500 feet is descending toward the east…

A: Please find the solution below:

Q: The formula for converting Celsius temperature, C, to Fahrenheit temperature, F, is F = (9/5) C +…

A: Given, Temperature range (in Fahrenheit) =41° to 50° Or 41°≤F≤50°

Q: Explain why the function has a zero in the given interval?

A:

Q: Is the following real world example a linear function or a nonlinear function? Explain why

A:

Q: What is the absolute value function?

A: The absolute value function are the function where the variable is within an absolute value operator…

Q: Find the range of values of x if the cost of production is always more than x thousand dollars.

A: The cost function is a polynomial. So, the domain is [0,∞) When n=0,…

Q: A company has identified that the revenue for a particular product is given by the equation R = -x3…

A: To find: The number of units need to be sold to obtain the maximum revenue. Given: The revenue is .…

Q: Could you also explain why the absolute value isn't a linear function

A:

Q: What is meant by Absolute value?

A: Absolute value is commonly referred to as numeric value or magnitude. The absolute value represents…

Q: For the period 1995-2002, the total personal expenditures (in billions of dollars) in the United…

A: The total expenditure for the food is given by fx=40.74x+742.65 the total expenditure on housing is…

Q: The simple interest earned by a certain amount of money varies jointly as the rate of interest and…

A:

Q: A new proposal has sales tax rates dropping from 3% to 1%, a drop of only 2%.” Absolute change…

A: To find the correct option

Q: The marketing department at XYZ Company has found that, when Product ABC is sold at a price of pp…

A:

Q: After declining between 1940 and 1980, the number of multigenerational households has been…

A:

Q: The average cost function for the weekly manufacture of retro portable CD players is given by C(x) =…

A:

Q: The function w(x) = -0.01x² + 0.27x + 8.60 can be used to estimate the number of self-employed…

A:

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.