Which set is a function?

A)

{ (0,3), (3,0), (0,4), (4,0) }

B)

{ (0,2), (2,0), (4,6), (6,4) }

C)

{ (2,6), (3,6), (4,6), (2,0) }

D)

{ (6,2), (2,0), (4,6), (6,4) }

D)

Question

Mathematics

Chang

29 November, 10:48

Which set is a function?

A)

{ (0,3), (3,0), (0,4), (4,0) }

B)

{ (0,2), (2,0), (4,6), (6,4) }

C)

{ (2,6), (3,6), (4,6), (2,0) }

D)

{ (6,2), (2,0), (4,6), (6,4) }

D)

+5

Answers (2)

Know the Answer?

Layla Salazar · Answer 1

Answer: The answer is B

Step-by-step explanation:

in all of the other sets, there is one that has a repeating X, make them not a function

Corinne Logan · Answer 2

B

Step-by-step explanation:

A function cannot have a repeated x-coordinate In set A, the number 0 is repeated twice In set C, the number 2 is repeated twice In set D, the number 6 is repeated twice Therefore, the correct answer is B because none of the x-coordinates are repeated.

Which set is a function?A){ (0,3), (3,0), (0,4), (4,0) }B){ (0,2), (2,0), (4,6), (6,4) }C){ (2,6), (3,6), (4,6), (2,0) }D){ (6,2), (2,0), (4,6), (6,4) }D)

Which set is a function?

A)

{ (0,3), (3,0), (0,4), (4,0) }

B)

{ (0,2), (2,0), (4,6), (6,4) }

C)

{ (2,6), (3,6), (4,6), (2,0) }

D)

{ (6,2), (2,0), (4,6), (6,4) }

D)