Identify the relation that is not a function. weight of an apple to the apple's cost time of day to the temperature at that time

Question

KATRIN_1 [288]

3 years ago

11

Identify the relation that is not a function. weight of an apple to the apple's cost time of day to the temperature at that time

weight of a person to a person's height phone number to a person's name

Mathematics

1 answer:

ycow [4] · Answer 1 · 2021-12-25T18:55:39+03:00

<h3>Answer: Weight of a person to a person's height</h3>

Let x = weight and y = height. It is possible to have a certain weight correspond to multiple heights. This means the input x has multiple output y values. Therefore, we cannot have a function here. A function is only possible if for any x input, there is exactly one y output. The x value must be in the domain.