Question

function of function 3 is 2and fuction of fuction2 is 1 wat will be the value of fuction0

Answer 1

f(f(3))=2
f(f(2)=1
f(0)

Answer 2

Hint: The function f(x) seems to be f(x)=x-0.5

Answer 3

how do u know?

Answer 4

i have the ans but i dont know how to solve

Answer 5

if u can guide me throug the steps that would be great

Answer 6

Sure. Look at the values: f(f(3)) would mean f(3)=3-0.5=2.5, then plug that 2.5 into the function again to get f(2.5)=2. Doing the same with the second case works, so the f(x)=x-0.5

Answer 7

where did u get -0.5

Answer 8

It's more of trial and error. Just thought about it and tested some possibilities.

Answer 9

oh is that the only way?

Answer 10

In this case, I believe so :)

Answer 11

thanks :)

Answer 12

Sure thing. You're welcome.