Philip made tables of values to solve a system of equations. First, he found
that the x-value of the solution was between 0 and 1, and then he found that it
was between 0.5 and 1. Next, he made this table.
y=-2x+3
y = 5x - 1
0.5
2
1.5
0.6
1.8
0.7
1.6
2.5
0.8
1.4
0.9
1.2
3.5
1.0
Which ordered pair is the best approximation of the exact solution?