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.
1.5
1.6
17
1.8
190
2
y=-3x+ 6
1.5
1.2
0.9
0.6
.3
0
y = 4x-5
1
1.4
1.8
22
2.6
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which ordered pair is the best approximation of the exact solution?
o a. (1.6, 1.3)
o b. (1.9,1.5)
o c. (1.7,0.9)
o d. (1.5, 1.8)