Question

Y = (x) = (1/16)^x
Find f(x) when x = (1/4)

Answer 1

Answer is 0.5
Here it is step-by-step

Answer 2

1/2

Explanation:

(1/16)^x

Let x = 1/4

(1/16)^ 1/4

Rewriting 16 as 2^4

(1/2^4)^ 1/4

We know that 1 / a^b = a^-b

(2 ^ -4)^ 1/4

We know that a^b^c = a^(b*c)

2^(-4*1/4)

2^-1

We know that a^-b = 1/ a^b

2^-1 = 1/2^1 = 1/2