Mathematics

Marvin Nixon

22 June, 07:50

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

16

1.7

18 T

1.9

y=-3x + 6

1.5

12

09

0.

6

03

y = 4% - 5

1

14

18

22

2.6