Answer: slope = 0 , the line is horizontal
Step-by-step explanation:
The formula for calculating slope is given as :
slope = [tex]\frac{y_{2}-y_{1}}{x_{2}-x_{1}}[/tex]
[tex]x_{1}=2[/tex]
[tex]x_{2}=-3[/tex]
[tex]y_{1}=1[/tex]
[tex]y_{2}=1[/tex]
substituting into the formula , we have
slope = [tex]\frac{1-1}{-3-2}[/tex]
slope = [tex]\frac{0}{-5}[/tex]
slope = 0
since the slope is 0 , then the line is horizontal
