Line slope calculator 8x-9y=0


Enter the coordinates of two different points:
Line slope diagram

Straight line given by points A[0; 0] and B[9; 8]

Calculation:

Slope: m = 0.8889

Slope-intercept form of line: y = 0.8889x

Canonical form of the line equation: 8x-9y = 0

Parametric form of the line equation:
x = 9t
y = 8t      ; t ∈ R

Slope angle of line: φ = 41°38'1″ = 0.7266 rad

X intercept: x0 = 0

Y intercept: y0 = q = 0

Distance line from the origin: d0 = 0

The length of the segment AB: |AB| = 12.0416

Vector: AB = (9; 8)

Normal vector: n = (8; -9)

Midpoint of the segment AB: M = [4.5; 4]

Perpendicular Bisector equation: 9x+8y-72.5 = 0

Vector OA = (0; 0) ;   |OA| = 0
Vector OB = (9; 8) ;   |OB| = 12.0416
Scalar product OA .OB = 0
Angle ∠ AOB = N/A = N/A rad