Systems of Equations Graphing Method Review

the solution for the system is (-2, 1) :

the solution is (8, 1) :

the solution is (4, 2) :

the solution is (0, -5) :

2 units up and then 3 units to the right : to graph equation y = 2/3x + 4, I move ______ from y-intercept

y-intercept (0, -4) : to graph equation y = -2/3x - 4, I start with______

a point on the y-axis : y-intercept

(0, -7) : y-intercept of the equation y = 4x - 7