Find the indicated limit

Do graduates from uf tend to have a higher income than students at fsu, five years after graduation? a random sample of 100 graduates was taken from both schools. let muf be the population mean salary at uf and let mufsu be the population mean salary at fsu. how should we write the alternative hypothesis?

Which point lies on a circle with a radius of 5 units and center at p(6, 1)?

The functions f(x) and g(x) are shown in the graph f(x)=x^2 what is g(x) ?