Graph the rational function y=x-1/x-2 both branches of the rational functions pass through which quadrant?

Acircle has a radius of 5/6 units and is centered at (3.6, 7.8) write the equation of this circle

Each person in an it department of 25 people works on at least one of 3 major projects: system security, program implementation, platform development. 10 people work on system security, 13 work on program implementation, and 12 work on platform development. 4 people work on system security and platform development, 5 people work on program implementation and platform development, and 2 people work on all three projects. how many people work on system security and program implementation?

Mis the midpoint of rq if rm equals 2x + 5 and mq equals 4x - 9 what is the length of rq