Line slope calculator 8x-y=6


Enter coordinates of two different points:

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

Calculation:

Slope-intercept form of line: y = 8x-6

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

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

Slope: m = 8

Slope angle of line: φ = 82°52'30″ = 1.4464 rad

X intercept: x0 = 0.75

Y intercept: y0 = q = -6

Distance line from the origin: d0 = 0.7442

The length of the segment AB: |AB| = 8.0623

Vector: AB = (1; 8)

Normal vector: n = (8; -1)

Midpoint of the segment AB: M = [1.5; 6]

Perpendicular Bisector equation: x+8y-49.5 = 0


Vector OA = (1; 2) ;   |OA| = 2.2361
Vector OB = (2; 10) ;   |OB| = 10.198
Scalar product OA .OB = 22
Angle ∠ AOB = 15°15'18″ = 0.2663 rad