Question

Identify which of the following representations are functions. If not a function state how you would fix it to make it a function.
1. D = (4, -1), (3, -6), (2, -1), (1, 2), (0, 4), (2, 5)

2. The number of calories you have burned since midnight at any time of the day.

Answer 1

Answer:

1. Not a function: the x input is repeated twice.

2. brainly.com/question/5008648