Question

i’ll give brainliest for this one question to be explained throughly.

brad made a graph showing how many students were absent from school every day last week.

use the graph to answer the questions.

4. Is the relation represented by the graph a function? Why or why not?

Answer 1

Answer:

The relation represented by the graph is not a function

Step-by-step explanation:

A function by definition is "a relation from a set of inputs to a set of outputs". For this graph there's no constant rate of change, you can't form a line with the points, and you can't write an equation or inequality from the points. There's no sort of relationship between the number of days and the number of students who are absent, so it's not a function.

Answer 2

Answer:

1. 1,7 2,10 3,5 4,7 5,9

2. 5

3. 2 10 Students were absent on day 2.

4.The graph is a function because each x-value is paired with a single y-value.