On January 1, there were 237 views of a video posted on a social medi…

Question

Prompt

On January 1, there were 237 views of a video posted on a social media site. Every 2 days after January 1, the number of views of the video had increased by 70% of the number of views 2 days earlier. The function

f

gives the predicted number of views

x

days after January 1. Which equation defines

f

f (x) = 237 (0.70)^{\frac{x}{2}}

f (x) = 237 (0.70)^{2 x}

f (x) = 237 (1.70)^{\frac{x}{2}}

f (x) = 237 (1.70)^{2 x}