Graph the logarithmic function g(x) = -log4x. To do this, plot two points on the graph of the function, and also draw the asymptote. Then, click Additionally, give the domain and range of the function using interval notation.

Use laws of logarithms to combine this expression: 2log5(x)+1/3log5(y6)-5log5(z)

A certain city's population has been in decline since 2010, at which time its population was 100,000.   If the population has been decreasing by 4200 people every year, write a function to model the situation with t being the number of years since 2010.

Calculate each value using the graphs of f(x) and g(x).