(c)

\\\\lim_(h->0)(2^(2+h)-4)/(h)

\ Choose the correct expression for

f(x)

.\

((2^(x))/(x-2))/((2^(x)-4)/(x-2))

\

2^(x)

\

(1)/(x-2)

\

x-2

\ Determine

a

.\ (Give your answer as a whole or exact number.)

(c) limh0h22+h4 Choose the correct expression for f(x). x22xx22x42xx21x2 Determine a. (Give your answer as a whole-or exact number.)