Question

if f(n) is a function, can f(2)=4 and f(2)=5 both be true? explain.

Answer 1

Not possible. As f(2) can have only 1 value either 4 or 5.

Answer 2

HEY,




AS YOU KNOW ,



WW SHOULD TOOK AFTER ONLY ONE VALUE THAT'S 4 OR 5.


THE VALUE SHOULD BE ONE NOT TWO .


SO, SELECT ONE VALUE.