Answer:
slope = 6/-5
Step-by-step explanation:
Slope (m) =
ΔY
ΔX
=
6
-5
= -1.2
θ =
arctan( ΔY ) + 180°
ΔX
= 129.80557109227°
ΔX = -4 – 6 = -10
ΔY = 7 – -5 = 12
Distance (d) = √ΔX2 + ΔY2 = √244 = 15.620499351813
Equation of the line:
y = -1.2x + 2.2
or
y =
- 6 x
5
+ 11
5
When x=0, y = 2.2
When y=0, x = 1.8333333333333
