Line slope calculator 2x-5y=-36
Straight line given by points A[2; 8] and B[7; 10]
Calculation:
Slope: m = 0.4Slope-intercept form of line: y = 0.4x+7.2
Canonical form of the line equation: 2x-5y+36 = 0
Parametric form of the line equation:
x = 5t+2
y = 2t+8 ; t ∈ R
Slope angle of line: φ = 21°48'5″ = 0.3805 rad
X intercept: x0 = -18
Y intercept: y0 = q = 7.2
Distance line from the origin: d0 = 6.685
The length of the segment AB: |AB| = 5.3852
Vector: AB = (5; 2)
Normal vector: n = (2; -5)
Midpoint of the segment AB: M = [4.5; 9]
Perpendicular Bisector equation: 5x+2y-40.5 = 0
Vector OA = (2; 8) ; |OA| = 8.2462
Vector OB = (7; 10) ; |OB| = 12.2066
Scalar product OA .OB = 94
Angle ∠ AOB = 20°57'21″ = 0.3657 rad