5. The graph shows how 2007 prices for mailing letters in Canada vary with mass. Canadian Domestic Letter Prices Price ($) 2.50 2.00 1.50 1.00 0.50 0.00 ↑Y 100 200 300 Mass (g) 400 500 a) Explain why this relation is a function. Why is it important for this to be so? b) State the domain and range of the function.

Q: 200 (0, 180) 150 (4, 133.2) (8, 98.57) 100 (12, 72.94) (16, 53.98) 50 0- 2 4 8 10 12 14 16 18 20…

A: The given graph is

Q: 7. Clearly explain why the Vertical Line Test works in identifying if the graph of a why it works).…

A: Graph of a function is just a relation.see below the explanation when the relation is a function.

Q: A shoe store orders shoes from the manufacturer and sells them at a mall. Storing shoes at the store…

A:

Q: 800 700 600 500 400 300 200 100 23. 0 Jan Feb Mar Apr May Jun Ju Aug Sep Exports (Thousand tons)…

A:

Q: Money Earned vs. Bookmarks Sold (12, 20) Ellen makes and sells bookmarks. She graphs the number of…

A: Given  The graph of money Earned and bookmarks sold . The points on that graph is (4 ,0) , (8 ,10)…

Q: 4. {(2,2), (4,4), (3,2), (5,7), (1,4)} 5. {(1,2), (3,4), (5,6), (7,8), (9,10)}

A:

Q: What is the slope of the function shown in the graph in units of thousands per year? 90 -80 + 70 60…

A:

Q: 1. The graph below shows the population of the United States over time using data from the U.S.…

A:

Q: A One-to-One function passes both the vertical and horizontal line tests. True O False

A: all the function passes vertical line test and one to one function meed to pass horizontal test…

Q: 3 2 1] 2 -1 -1 -2 -3 -4 4)

A: Graphically, we know that roots of a function are those points on x-axis where graph of the function…

Q: Which of the following set of ordered pairs is NOT a function? * O b. (1, 1), (2, 2), (3, 3), (4, 4)…

A:

Q: 2. The School officers are planning for a symposium this STEM Month. The allocated budget for…

A: Given   1. Budget allocated for decorations, sound and other miscellaneous expenses is $10,000.00 2.…

Q: 1. Is the relation shown in the table a function? Explain. Input 4 6. 10 Output 1 2. 3 4 3. 2.

A:

Q: You purchase a luxury platinum iphone case for your sweetheart for $3,587 for a company in Dubai and…

A: Total Amount is $3587.Monthly installment is $211.Let the total number of moth required be m.Then…

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: a function?

A: We know that ,  For a relation to be function each element of A should have single image in B.

Q: ASSIMILATION To ensure that Senior High School students can avail of quality education, Colegio de…

A:

Q: 21. This graph shows the cost, C dollars, of printing an advertising flyer for the school play as a…

A:

Q: 3. The speeds of a coyote and giraffe are shown in the graph and table below. a. Compare the…

A:

Q: 4. Classify the function on the graph as odd, even, or neither. 2 2. 4 -2,

A: Graph of the function is given, we have to find it is odd or even or neither

Q: A devastating freeze in California's Central Valley in Sanugry fHhe state's out approximately 75% of…

A: The given question should be converted into a linear equation using the given conditions.  Then we…

Q: A wasd.schoology.cofm/COm 5. The gas tank in a car holds a total of 16 gallons of gas. The car…

A:

Q: When at a restaurant, you tip the wait staff a different percentage based on the price of your meal.…

A: Given, Function is tip. Let T(c) be the function. where, T = %tip c = cost of meal (in $)

Q: A certain tax policy states that the first $65,000 of income is taxed at 7.25% and any income above…

A:

Q: Suppose the price to sell some commodity is a linear function of output. If prices are 650691 R.O…

A: a. We have two points on the linear function (619, 650691) and (929, 87069). The slope of a straight…

Q: Only data that is a function can be graphed in a scatter diagram. O True O False

A: True.