If f is the function defined for all k such that f(k) = k^5/16, what is f(2k) in terms of f(k)?
a. 1/8 f(k)
b. 5/8 f(k)
c. 2 f(k)
d. 10 f(k)
e. 32 f(k)
a. 1/8 f(k)
b. 5/8 f(k)
c. 2 f(k)
d. 10 f(k)
e. 32 f(k)
f(k) = k^5/16, what is f(2k) in terms of f(k)??
f(2k) = (2k)^5/16 = 2^5 * k^5/16 = 32*f(k)
IMO E
