Line slope calculator 2x-3y=-18


Enter the coordinates of two different points:
Line slope diagram

Straight line given by points A[0; 6] and B[3; 8]

Calculation:

Slope: m = 0.6667

Slope-intercept form of line: y = 0.6667x+6

Canonical form of the line equation: 2x-3y+18 = 0

Parametric form of the line equation:
x = 3t
y = 2t+6      ; t ∈ R

Slope angle of line: φ = 33°41'24″ = 0.588 rad

X intercept: x0 = -9

Y intercept: y0 = q = 6

Distance line from the origin: d0 = 4.9923

The length of the segment AB: |AB| = 3.6056

Vector: AB = (3; 2)

Normal vector: n = (2; -3)

Midpoint of the segment AB: M = [1.5; 7]

Perpendicular Bisector equation: 3x+2y-18.5 = 0

Vector OA = (0; 6) ;   |OA| = 6
Vector OB = (3; 8) ;   |OB| = 8.544
Scalar product OA .OB = 48
Angle ∠ AOB = 20°33'22″ = 0.3588 rad