What is the domain of 3x^2-x-2

In what form is the following linear equation written y=9x+2

Which of the following describes the symmetry of the graph of y = x3?

Val and tony get paid per project. val is paid a project fee of $44 plus $12 per hour. tony is paid a project fee of $35 plus $15 per hour. write an expression to represent how much a company will pay to hire both to work the same number of hours on a project.