Line slope calculator 2x+3y=9


Enter coordinates of two different points:

Straight line given by points A[0; 3] and B[3; 1]

Calculation:

Slope-intercept form of line: y = -0.6667x+3

Canonical form of the line equation: 2x+3y-9 = 0

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

Slope: m = -0.6667

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

X intercept: x0 = 4.5

Y intercept: y0 = q = 3

Distance line from the origin: d0 = 2.4962

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; 2]

Perpendicular Bisector equation: 3x-2y-0.5 = 0


Vector OA = (0; 3) ;   |OA| = 3
Vector OB = (3; 1) ;   |OB| = 3.1623
Scalar product OA .OB = 3
Angle ∠ AOB = 71°33'54″ = 1.249 rad