Below is the grapph of the plotted points
A)
B) Below is the graph of the plotted points as the dots has been connected
We can now go ahead to find the slope
The formula for calculating slope is given by;
[tex]\text{slope =}\frac{y_2-y_1}{x_2-x_1}[/tex]
From the two points;
x₁=-2
y₁=3
x₂=1
y₂=-5
substitute the values in the formula
[tex]\text{slope}=\frac{-5-3}{1+2}[/tex]
[tex]=\frac{-8}{3}[/tex]
[tex]=-2.67[/tex]
