Question

let g assign to each word in the english language the number of distinct letters needed to spell the word.find g(Mississippi)
a.4
b.5
c.11
d.10

Answer 1

Clearly this exercise is aimed to teach you the general concept of a function.
Reread the definition of the function \(g\) and you should be able to see what it is asking for:
It would appear that this question is asking how how many \(different\) letters are required to spell the word "mississippi"

Answer 2

ic im wrong so its 4