Answer: 2
Explanation:
Slope (m) =
ΔY
ΔX
=
2
1
= 2
θ =
arctan( ΔY )
ΔX
= 63.434948822922°
ΔX = 5 – 2 = 3
ΔY = 9 – 3 = 6
Distance (d) = √ΔX2 + ΔY2 = √45 = 6.7082039324994
Equation of the line:
y = 2x – 1
When x=0, y = -1
When y=0, x = 0.5
Sorry for the bad formatting