Ns: 5 1. Find the solution set of the absolute value equation:
2x – 6|+4 = 20
{15,-15)
{15}
{11}
{11,-5}

David estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x. create a question you could ask that could be answered only by graphing or using a logarithm.