Answer: 1.2
Step-by-step explanation:
Slope (m) =
ΔY
ΔX
=
6
5
= 1.2
θ =
arctan( ΔY )
ΔX
= 50.194428907735°
ΔX = 4 – -1 = 5
ΔY = 1 – -5 = 6
Distance (d) = √ΔX2 + ΔY2 = √61 = 7.8102496759067
Equation of the line:
y = 1.2x – 3.8
or
y =
6 x
5
– 19
5
When x=0, y = -3.8
When y=0, x = 3.1666666666667
