Relations and Functions

What is the domain and range? Is it a function? {(3, 2), (-2, 4), (4, -4), (4, 0), (-1, -3)}

No, it is NOT a function. D: {-2, -1, 3, 4}; R: {-4, -3, 0, 2, 4}

What is the domain and range? Is it a function? {(-2, -1), (0, 3), (5, 4), (-2, 3)

No, it is not a function Domain: -2, 0, 5 Range: -1, 3, 4

What is the domain and range? Is it a function? {(-1, 7), (0, -3), (1, 10), (0, 7)}

No, it is not a function. Domain: -1, 0, 1 Range: -3, 7, 10

What is the domain and range? Is it a function? {(1, -2), (-2. 0), (-1, 2), (1, 3)}

No, it is not a function. Domain: -2, -1, 1 Range: -2, 0, 2, 3

What is the domain and range? Is it a function? {(-1, 5), (0, 3), (2, 3), (3, -1)}

Yes, it is a function Domain: -1, 0, 2, 3 Range: 5, 3, -1

What is the domain and range? Is it a function? { (-1,2), (2, 51), (1, 3), (8, 22), (9, 51) }

Yes, it is a function. Domain: -1, 2, 1, 8, 9 Range: 2, 51, 3, 22, 51

What is the domain and range? Is it a function? {(2, 4), (- 8, 0), (1, 5), (3, 1)}

Yes, it is a function. Domain: -8, 1, 2, 3 Range: 0, 1, 4, 5

What is the domain and range? Is it a function? {(1, 1), (2, 2), (3, 5), (4, 10), (5, 15)}

Yes, it is a function. Domain: 1, 2, 3, 4, 5 Range: 1, 2, 5, 10, 15

Express the relation as a table and a graph. Then state the domain and range. {(-1, -5), (2, -3), (3, -2), (5, 1), (-4, 2)}

Yes, it is a function. D: {-4, -1, 2, 3, 5}; R: {-5, -3, -2, 1, 2}

What is the domain and range? Is it a function? {(4, −2), (−1, 1), (2, −3), (3, 0)}

Yes, it is a function. domain: {-1, 2, 3, 4} range:{-3, -2, 0, 1}

What is the domain and range? Is it a function? {(3, −4), (2, 0), (−4, −1), (0, −3)

Yes, it is a function. domain: {-4, 0, 2, 3} range:{-4, -3, -1, 0}

What is the domain and range? Is it a function? {(3, 4), (1, −2), (4, −1), (2, 2)}

Yes, it is a function. domain: {1, 2, 3, 4} range:{-2, -1, 2, 4}