What is the effect on the graph of the linear parent function, f(x) = x, when f(x) is replaced by f(x + 5)? a) the graph of the line becomes steeper. b) the graph of the line shifts horizontally right 5 units. c) the graph of the line shifts vertically down 5 units. d) the graph of the line shifts horizontally left 5 units.

Create a question with this scenario you could ask that could be answered only by graphing or using logarithm. 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.