Me factor this quartic and explain how pls! i tried to start it

2y= 3 2 x−2 y = − 1 3 x + 1 y=− 3 1 x+1

How many solutions does the nonlinear system of equations graphed bellow have?

The american academy of pediatrics wants to conduct a survey of recently graduated family practitioners to assess why they did not choose pediatrics for their specialization. provide a definition of the population, suggest a sampling frame, and indicate the appropriate sampling unit.