Lucy made tables of values to approximate the solution to a system of equations. First she found that the x-value of the solution was between 1 and
2, and then she found that it was between 1.5 and 2. Next, she made this
table.
X
y=-3x+6
y 4x-5
1.5
1.5
1
1.6
1.2
1.4
1.7
0.9
1.8
1.8
0.6
2.2
1.9
0.3
2.6
2
0
3
Which ordered pair is the best approximation of the exact solution?
A. (1.6, 1.3)
B. (1.9, 1.5)
C. (1.5, 1.8)
D. (1.7,0.9)