Complete the ordered pairs for the equation 2x+y=10.(5, ),( ,10),( ,-2), (0, )
Consider the (5,y) ordered pair. It represents a point along the line defined by 2x =y = 20.
If x = 5 and 2x + y = 10, then
10 + y = 10 and y = 0.
Do the others the same way.