Question

graphing linear inequality systems
aurora sarabia
graphing linear inequality systems (a.rei.12)
systems of linear inequalities
system of linear equotions
system of linear ineq
graphs of linear equations and inequalities
multiple-choice question
with a slope of -1 what do we do to create our line?
go right 1 down 1
go right 1 up 1

Explanation:

Step1: Recall Slope Definition

Slope \( m = \frac{\text{rise}}{\text{run}} \). For \( m = -1 \), \( \text{rise} = -1 \), \( \text{run} = 1 \).

Step2: Interpret Rise/Run

"Run" right 1 (positive x - direction), "rise" down 1 (negative y - direction) matches \( m=-1 \). "Up 1" would give \( m = 1 \), not - 1.

Answer:

A. go right 1 down 1