Line slope calculator 6x-7y=-8


Enter the coordinates of two different points:
Line slope diagram

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

Calculation:

Slope: m = 0.8571

Slope-intercept form of line: y = 0.8571x+1.1429

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

Parametric form of the line equation:
x = 7t+1
y = 6t+2      ; t ∈ R

Slope angle of line: φ = 40°36'5″ = 0.7086 rad

X intercept: x0 = -1.3333

Y intercept: y0 = q = 1.1429

Distance line from the origin: d0 = 0.8677

The length of the segment AB: |AB| = 9.2195

Vector: AB = (7; 6)

Normal vector: n = (6; -7)

Midpoint of the segment AB: M = [4.5; 5]

Perpendicular Bisector equation: 7x+6y-61.5 = 0

Vector OA = (1; 2) ;   |OA| = 2.2361
Vector OB = (8; 8) ;   |OB| = 11.3137
Scalar product OA .OB = 24
Angle ∠ AOB = 18°26'6″ = 0.3218 rad