Line slope calculator 9x-10y=-10


Enter the coordinates of two different points:
Line slope diagram

Straight line given by points A[0; 1] and B[10; 10]

Calculation:

Slope: m = 0.9

Slope-intercept form of line: y = 0.9x+1

Canonical form of the line equation: 9x-10y+10 = 0

Parametric form of the line equation:
x = 10t
y = 9t+1      ; t ∈ R

Slope angle of line: φ = 41°59'14″ = 0.7328 rad

X intercept: x0 = -1.1111

Y intercept: y0 = q = 1

Distance line from the origin: d0 = 0.7433

The length of the segment AB: |AB| = 13.4536

Vector: AB = (10; 9)

Normal vector: n = (9; -10)

Midpoint of the segment AB: M = [5; 5.5]

Perpendicular Bisector equation: 10x+9y-99.5 = 0

Vector OA = (0; 1) ;   |OA| = 1
Vector OB = (10; 10) ;   |OB| = 14.1421
Scalar product OA .OB = 10
Angle ∠ AOB = 45° = 0.7854 rad