Question

What is f(5) if f(1) = 3.2 and f(x + 1) = (f(x))?

Answer 1

its actually 125

Explanation:

Answer 2

The value of f(5) is 3.2.

Explanation:

It is given that f(1) = 3.2 and

`f(x+1)=f(x)`

Substitute x=1 in the above equation.

`f(1+1)=f(1)`

`f(2)=3.2`

Substitute x=2 in the given equation.

`f(2+1)=f(2)`

`f(3)=3.2`

Substitute x=3 in the given equation.

`f(3+1)=f(3)`

`f(4)=3.2`

Substitute x=4 in the given equation.

`f(4+1)=f(4)`

`f(5)=3.2`

Therefore the value of f(5) is 3.2.