Question

-3x + y = -6 Y= 1/2x-1

Answer 1

Answer:

Step-by-step explanation:

Given system of equations in the question are,

-3x + y = -6

y = $\frac{1}{2}x-1$

We can rewrite these equation as,

-3x + y = -6

y = 3x - 6 ------(1)

Table of input-output values for this equation will be,

x       0      1        2         3          4

y      -6     -3       0         3          6

y = $\frac{1}{2}x-1$ ------(2)

Table for this equation will be

x        0        2         4         6         8

y        -1        0         1          2         3

By plotting these points on the graph we find (2, 0) is a common point in both the tables,

Therefore, (2, 0) is the only one solution of the given system of equations.