Whitehall District Schools ► Pre-Calculus ► Pre-Calc ► Chapter 7: Systems and Matrices ► 7.1 Solving Systems of Two Equations ► Use Graph to Estimate Solutions of System

• Use Graph to Estimate Solutions of System 3 
  • Use the graph to estimate any solutions of the system.2x - 2y = 6-3x + y = ...
  • Use the graph to estimate any solutions of the system.x - 4y = 42x - 8y = 16
  • Use the graph to estimate any solutions of the system.y = 5 + x - x2y = 1 + ...