The number n satisfies the relationship n greater than 0. write three inequalities to express the relationship between n and 1/n.

Josh has a rewards card for a movie theater he receives 15 points for becoming a rewards card holder he earns 3.5 points for each visit to the movie theater he needs at least 55 points to earn a free movie ticket which inequality can josh use to determine x, the minimum number of visits he needs to earn his first free movie ticket.

Find the domain of the following expression: 1/(√x)-2

Write the function for the graph. (1.8) (0,4)