Line slope calculator 10x-7y=20


Enter coordinates of two different points:

Straight line given by points A[2; 0] and B[9; 10]

Calculation:

Slope-intercept form of line: y = 1.4286x-2.8571

Canonical form of the line equation: 10x-7y-20 = 0

Parametric form of the line equation:
x = 7t+2
y = 10t      ; t ∈ R

Slope: m = 1.4286

Slope angle of line: φ = 55°29″ = 0.9601 rad

X intercept: x0 = 2

Y intercept: y0 = q = -2.8571

Distance line from the origin: d0 = 1.6385

The length of the segment AB: |AB| = 12.2066

Vector: AB = (7; 10)

Normal vector: n = (10; -7)

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

Perpendicular Bisector equation: 7x+10y-88.5 = 0


Vector OA = (2; 0) ;   |OA| = 2
Vector OB = (9; 10) ;   |OB| = 13.4536
Scalar product OA .OB = 18
Angle ∠ AOB = 48°46″ = 0.838 rad