One student wrote (2 1/2)2 = 4 1/4 what mistake do you think they made and how would you them fix their mistake?

If f(x)= 3x+6 which of the following is the inverse of f(x)

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.

What is the slope of the line passing through the points (-5, 7) and (-3,5)?