2. For the relation {(-3,15), (-1, 5), (0, -5), (1, 15), (3, -1)}, (a) Is the relation a function? (b) Briefly explain.__ (c) Domain: (d) Range:

Q: Decide whether the relation defines a function. {(1, -4), (2, -3), (5, 6), (7, -7), (10, -6)} Not a…

A:

Q: What value of x makes the relation {(1,5), (x, 8), (-7,9)} a function?

A:

Q: Find the domain and range of the relation. Also determine whether the relation is a function. {(-…

A: The domain is, {-4, 4, -9, -7} The range is, {3, -7, -9}

Q: Put a check mark ) on the relations that are functions. Put an X mark (X) on the relations that are…

A: To find the given relations are functions or not.

Q: Find the domain and range of the relation represented by the list of ordered pairs: {(10,4), (-2,…

A: Find the domain and range of the relation representedby the list of ordered pair10,4,-2,7,6,-5,9,8so…

Q: If the following relation is a function, which ordered pair could be the missing point? {(-4, 3),…

A: If we take  (x,y)=(5,7) then given relation is not a function because 5 have tow image -1 and 7

Q: Find the domain and the range of the relation. function.

A: Clearly we can see that the given function is defined for every Real number. Hence the domain is :…

Q: True or false: The relation below is a function. {(-2, 7), (3, –8), (1, 5), (–13, 7)}

A:

Q: What are the domain and range of the​ relation? Is the relation a​ function?   D=​{(0​,0​),…

A: Here I am attaching image so that you understand each and every step.

Q: Does the relation {(-5, -3), (7,2), (3,8),(3, -8), (5, 10)} represent a function? Use the arrow…

A: Given: -5,-3,7,2,3,8,3,-8,5,10

Q: Which of the following sets of ordered pairs represents a relation that is not a funetion? (1, 1),…

A: We know that set of order pairs like (x,y) forms a relation. Now, when a relation contains a special…

Q: What are the domain and range of the relation? Is the relation a function? D={(0,0), (7,10), (1,16),…

A:

Q: Find the domain and range of the relation: (9, – 9), (8, – 9), (7, – 9), (6, – 9). Enter answers as…

A: Given relation, {(9,- 9), (8, 9), (7, 9), (6, 9)}

Q: Think about the following relation: {(-1,2),(2,7)(-1,0),(6,7)} What is the domain of the relation? {…

A: Given: The relation: -1,2, 2,7, -1,0, 6,7.