The point (–3, –5) is on the graph of a function. which equation must be true regarding the function?

f(–3) = –5
f(–3, –5) = –8
f(–5) = –3
f(–5, –3) = –2

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?

The length of each stair is 11 inches. what is the rise, r, for each stair? round to the nearest inch. 2 inches 7 inches 17 inches 24 inches

Which table shows a proportional relationship between miles traveled and gas used?