Question

Graph the system of equations on your graph paper to answer the question. {y=x+2y=−x+8 What is the solution for this system of equations?

Answer 1

What you must do to find the solution of the equation system is to graph both functions in the same Cartesian plane.
 The solution of the system will be the point where both functions intersect.
 For this case the solution is the ordered pair:
 (x, y) = (3, 5)
 answer
 x = 3
 y = 5