Ask Question
22 July, 19:13

Tell whether each set of ordered pairs representd a function. Justify your answers.

a. (0,0), (1,1), (2,2), (3,3), (4,4)

b. (0,8), (1,6), (2,4), (3,2), (4,0)

c. (3,0), (3,1), (3,2), (3,3), (3,4)

+3
Answers (1)
  1. 22 July, 22:45
    0
    To be a function every x should have only one y-value.

    a. (0,0), (1,1), (2,2), (3,3), (4,4) - We do not see repeating values of x, so it is a function

    b. (0,8), (1,6), (2,4), (3,2), (4,0) - We do not see repeating values of x, so it is a function

    c. (3,0), (3,1), (3,2), (3,3), (3,4) - We see repeating value of x, that means that one value of x corresponds many values of y, so it is not a function.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Tell whether each set of ordered pairs representd a function. Justify your answers. a. (0,0), (1,1), (2,2), (3,3), (4,4) b. (0,8), (1,6), ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers