f(x) = 5(2)xAnita shared her photo with 42 followers. Each of them shared it with 2 friends, doubling the number of viewers each dayDay Viewers0 421 842 168Juan shared his post with 3 friends, who each shared it with 3 more friends. They continued sharing at the same rateKrista shared her photo with 8 friends, who each shared it with 3 friends. This pattern continued. f(x) = 8(3)x3.Provide an exponential function representing Juan's social media shares.6.If you had to choose, would you prefer a post with fewer friends initially but more shares or more friends initially but fewer shares? Does your partner agree or disagree? Can you think of reasons why more or fewer shares are preferable? Justify your answer with your calculations from previous questions.Worth a lot of points