Graph the ordered pairs y= 2x+4 using (-2,1,2)

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?

15 points what is the end behavior of this graph? & what is the asymptote of this graph?

What is the name of a polygon that has four congruent sides and theses angle measures 60,120,60,120?