Solve the problem.
-Yearly sales of an electronic device S(t), in millions of dollars, t years after 1998 can be estimated by $$S ( t ) = 200 \cdot 2 ^ { t }$$
A) About 1999
B) About 2001
C) About 2000
D) About 2002

Question

Quizplus · Accepted Answer

To find the year when sales are about 2001, we set t = 3 (since 2001 is 3 years after 1998) and calculate S(3) = 200 * 2^3 = 1600 million dollars.

Solve the Problem S(t)=200⋅2tS ( t ) = 200 \cdot 2 ^ { t }S(t)=200⋅2t

Solve the Problem $S ( t ) = 200 \cdot 2 ^ { t }$