Richard 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
= 6x - 1
x
0.5
0.6
y = -x +
5
4.5
4.4
4.3
4.2
4.1
0.7
2.6
32
3.8
4.4
0.8
0.9
1.0
which ordered pair is the best approximation of the solution?
o a. (0.7,3.9)
o b. (0.9,4.2)
o c. (0.6,3.6)
o d. (0.5,3.3)