Answer:
slope = 5
Step-by-step explanation:
Calculate the slope m using the slope formula
m = (y₂ - y₁ ) / (x₂ - x₁ )
with (x₁, y₁ ) = P(1, - 3) and (x₂, y₂ ) = R(2, 2)
m = [tex]\frac{2+3}{2-1}[/tex] = [tex]\frac{5}{1}[/tex] = 5
