Line slope calculator 2x-y=14


Enter coordinates of two different points:

Straight line given by points A[7; 0] and B[8; 2]

Calculation:

Slope-intercept form of line: y = 2x-14

Canonical form of the line equation: 2x-y-14 = 0

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

Slope: m = 2

Slope angle of line: φ = 63°26'6″ = 1.1071 rad

X intercept: x0 = 7

Y intercept: y0 = q = -14

Distance line from the origin: d0 = 6.261

The length of the segment AB: |AB| = 2.2361

Vector: AB = (1; 2)

Normal vector: n = (2; -1)

Midpoint of the segment AB: M = [7.5; 1]

Perpendicular Bisector equation: x+2y-9.5 = 0


Vector OA = (7; 0) ;   |OA| = 7
Vector OB = (8; 2) ;   |OB| = 8.2462
Scalar product OA .OB = 56
Angle ∠ AOB = 14°2'10″ = 0.245 rad