Answer:
y = -2.5x + 3.5
Step-by-step explanation:
Slope (m) =
ΔY
ΔX
=
-5
2
= -2.5
θ =
arctan( ΔY ) + 360°
= 291.80140948635°
ΔX = 3 – 1 = 2
ΔY = -4 – 1 = -5
Distance (d) = √ΔX2 + ΔY2 = √29 = 5.3851648071345
