Scientists measure a bacteria population and find that it is 10,000. Five days later, they find that the population has doubled. Which function could describe the bacteria population days after the scientists first measured it, assuming it grows exponentially? a. () = 10, 000 ⋅ 2 b. () = 10, 000 ⋅ (√2 5 ) c. () = 10, 000 ⋅ ( 1 √2 5 ) d. () = 10, 000 ⋅ 2 5