Answer: slope = 0
Step-by-step explanation:
The formula for finding slope is given as :
[tex]m = \frac{y_{2}-y_{1}}{x_{2}-x_{1}}[/tex]
[tex]x_{1} = -3[/tex]
[tex]x_{2}= 1[/tex]
[tex]y_{1}=3[/tex]
[tex]y_{2}=3[/tex]
substituting into the formula , we have :
[tex]m = \frac{3-3}{1-(-3)}[/tex]
[tex]m = \frac{0}{4}[/tex]
[tex]m = 0[/tex]
Therefore : slope = 0
