Line slope calculator 7x-8y=6


Enter the coordinates of two different points:
Line slope diagram

Straight line given by points A[2; 1] and B[10; 8]

Calculation:

Slope: m = 0.875

Slope-intercept form of line: y = 0.875x-0.75

Canonical form of the line equation: 7x-8y-6 = 0

Parametric form of the line equation:
x = 8t+2
y = 7t+1      ; t ∈ R

Slope angle of line: φ = 41°11'9″ = 0.7188 rad

X intercept: x0 = 0.8571

Y intercept: y0 = q = -0.75

Distance line from the origin: d0 = 0.5644

The length of the segment AB: |AB| = 10.6301

Vector: AB = (8; 7)

Normal vector: n = (7; -8)

Midpoint of the segment AB: M = [6; 4.5]

Perpendicular Bisector equation: 8x+7y-79.5 = 0

Vector OA = (2; 1) ;   |OA| = 2.2361
Vector OB = (10; 8) ;   |OB| = 12.8062
Scalar product OA .OB = 28
Angle ∠ AOB = 12°5'41″ = 0.2111 rad