### Home > CCAA8 > Chapter 5 Unit 6 > Lesson CCA: 5.3.3 > Problem5-118

5-118.

Is it possible for the function $f(x) = 5 · 2^{x}$ to have an output of $200$? If so, what input gives this output? If not, justify why not.

Look back at problem A-112. What is different about this problem?

What is the difference between a sequence and a function?