Question

Y = f(x) = 16^x find f(x) when x=1/2?

Answer 1

4

Explanation:

f(x) = 16ˣ

Put x as 1/2 and solve.

f(1/2) = 16^1/2

f(1/2) = √16

f(1/2) = 4

Answer 2

`f(1/2) = 4`

Explanation:

=>
`f(x) = 16^x`

Putting x = 1/2

=>
`f(1/2) = 16^(1/2)`

=>
`f(1/2) = 4`