English

Aries

6 March, 20:23

Gina made tables of values to solve a system of equations. First, she found that the x-value of the solution was between 0 and 1, and then she found that it was between 0.5 and 1. Next, she made this table.

x y = 4x? 1 y = ?3x + 5

0.5 1 3.5

0.6 1.4 3.2

0.7 1.8 2.9

0.8 2.2 2.6

0.9 2.6 2.3

1.0 3 2

Which ordered pair is the best approximation of the exact solution

A. (0.9, 2.4)

B. (0.7, 1.8)

C. (0.6, 2.5)

D. (0.9, 2.1)