Given that nml is similar to sqr, what is x?

a) x=18
b) x=14.2
c) x=40.5
d) x=24

You can model the population of a certain city between 1955-2000 by the radical function p(x)=55,000 sqrt x-1945. using this model, in which year was the population of that city 220,000

What signals you that factoring by grouping is the best method to use when factoring a problem?

Which undefined geometric term is described as a location on a coordinate plane that is designed by an ordered pair (x, y) ?