Question

QUESTION 28 28) Graph y=x-1 and y = 3x + 1. What is the solution to this system of linear equations? We will send you some scrap graph paper as a Kami doc for this one! 6 1 1 2 3 4 5 6 -2 5 (3.2) B (0.1) © , (-1.-2) D (-3,-1)

Answer 1

Plotting both graphs, we get:

Now, the solution of the system is the point where both lines intersect.

In this case,

$(-1,-2)$

Answer:

C. (-1 , -2)