If f is a function defined for all k by f(k) = k^5/16, what is f((6/4)*k) in terms of f(k)?
Choose the correct choice.
A) 1/8 f(k)	B) 7.6 f(k)	C) 2 f(k)	D) 10 f(k)	E) 32 f(k)
f(k) = k^5/16   f((6/4)*k) = ((6/4)*k)^5/16 = 7.6 * (k^5/16) = 7.6 (k^5/16) = 7.6 f(k).   So answer is 7.6 f(k).
<result>B</result>
If f is a function defined for all k by f(k) = k^5/16, what is f((6/4)*k) in terms of f(k)?