# Representing Relations Practice, Unit 3: Lesson 1 assignment help

HELLO, I JUST NEED THE LETTER OF THE ANSWERS

1- Which shows the mapping of the following relation?

{(0, 0), (6, -1), (5, 6), (4, 2)}

a

b

c

d

2-Which shows the mapping of the following relation?

{(7,6), (3, 4), (4, 5), (-2, 6), (-3, 2)}

a

b

c

d

3- Express the relation as a graph.

{(4, -2), (3, 4), (1, -2), (6, 4)}

a

b

c

d

4- Express the relation as a graph.

{(0, 2), (-5, 1), (0, 6), (-1, 9)}

a

b

c

d

5-Find the domain of the relation shown in the graph below.

a{0, 5, 10, 15, 20}

b{3.9, 4.1, 4.4, 5.7, 6.1, 7.8, 10, 10.5, 14, 16, 18}

c{1992, 1994, 1996, 1998, 2000, 2002}

d{1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002}

6-What is the range of the relation shown in the graph?

a{0, 5, 10, 15, 20}

b{3.9, 4.1, 4.4, 5.7, 6.1, 7.8, 10, 10.5, 14, 16, 18}

c{1992, 1994, 1996, 1998, 2000, 2002}

d{1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002}

7-Find the inverse of the relation shown in the table below.

a{(0, 3), (-5, 2), (4, 7), (-8, 2)}

b{(3, 0), (2, -5), (7, 4), (2, -8)}

c{(0, -5), (4, -8), (3, 2), (7, 2)}

d{(0, -3), (5, -2), (-4, -7), (8, -2)}

8-Find the inverse of the relations shown in the graph below.

a{(-2, -4), (-1, -2), (-3, 2), (4, 2)}

b{(-4, -2), (-2, -1), (2, -3), (2, 4)}

c{(-2, 4), (-1, 2), (3, -2), (4, 2)}

d{(4, -2), (2, -1), (-2, 3), (2, 4)}

9-What is the domain of the function that contains the points (0, -3), (-2, 4), (4, -3), and (-3, 1)?

a{-3, -2}

b{-3, 1, 4}

c{-3, -2, 0, 1}

d{-3, -2, 0, 4}

10-What is the range of the function that contains the points (0, -3), (-2, 4), (4, -3), and (-3, 1)?

a{-3, -2}

b{-3, 1, 4}

c{-3, -2, 0, 1}

d{-3, -2, 0, 4}