Line slope calculator 3x-8y=-18
Straight line given by points A[2; 3] and B[10; 6]
Calculation:
Slope: m = 0.375Slope-intercept form of line: y = 0.375x+2.25
Canonical form of the line equation: 3x-8y+18 = 0
Parametric form of the line equation:
x = 8t+2
y = 3t+3 ; t ∈ R
Slope angle of line: φ = 20°33'22″ = 0.3588 rad
X intercept: x0 = -6
Y intercept: y0 = q = 2.25
Distance line from the origin: d0 = 2.1067
The length of the segment AB: |AB| = 8.544
Vector: AB = (8; 3)
Normal vector: n = (3; -8)
Midpoint of the segment AB: M = [6; 4.5]
Perpendicular Bisector equation: 8x+3y-61.5 = 0
Vector OA = (2; 3) ; |OA| = 3.6056
Vector OB = (10; 6) ; |OB| = 11.6619
Scalar product OA .OB = 38
Angle ∠ AOB = 25°20'46″ = 0.4424 rad