You did not show us a picture but what I found was this. Search Results
Featured snippet from the web
8. Did Not Have Homework. 4. Alaina used this data to design a spinner with 6 congruent sections that predicts whether a randomly selected student had homework last night
I hope that helps
A function has the property that each element of the domain maps to only one element. For example, if there's ever the case where a relation includes point (1,2) and (1,3) then that relation is not a function. So for each case write down all the points as described. If one point in the domain ever maps to two different points, then it's not a function
<u>Part</u><u> </u><u>1</u>
Subtracting 5 from both sides yields

<u>Part</u><u> </u><u>2</u>
When the output, f(x) is 2, we can substitute that in to obtain

5,000+400+80+4+.3+.06+.006