Amber shared her photo with 3 people. they continued to share it, so the number of shares increases every day as shown by the function f(x) = 3(4)x. if amber decides to mail copies of her photo to the 45 residents of her grandmother's assisted living facility, the new function representing her photo shares is f(x) = 3(4)x + 45. how does this graph compare with the original graph of amber's photo share?