Sangeetha Pulapaka
0

3:30 p.m means we have to convert from the 12:00 clock to 24:00. So, adding 3:30 to 12:00 we get 15:30. The correct function notation to represent this would be

f(15:30) = 10

Recall what is an equation

https://www.mathopenref.com/equation.html

Recall what is a function

http://tutorial.math.lamar.edu/Classes/Alg/FunctionDefn.aspx

Recall how to convert a time from 12 hour to 24 hour

https://www.youtube.com/watch?v=f_n_KGf277I

Recall what is a function notation

https://mathbitsnotebook.com/Algebra1/Functions/FNNotationEvaluation.html