Line slope calculator 2x-7y=-14


Enter coordinates of two different points:

Straight line given by points A[0; 2] and B[7; 4]

Calculation:

Slope-intercept form of line: y = 0.2857x+2

Canonical form of the line equation: 2x-7y+14 = 0

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

Slope: m = 0.2857

Slope angle of line: φ = 15°56'43″ = 0.2783 rad

X intercept: x0 = -7

Y intercept: y0 = q = 2

Distance line from the origin: d0 = 1.923

The length of the segment AB: |AB| = 7.2801

Vector: AB = (7; 2)

Normal vector: n = (2; -7)

Midpoint of the segment AB: M = [3.5; 3]

Perpendicular Bisector equation: 7x+2y-30.5 = 0


Vector OA = (0; 2) ;   |OA| = 2
Vector OB = (7; 4) ;   |OB| = 8.0623
Scalar product OA .OB = 8
Angle ∠ AOB = 60°15'18″ = 1.0517 rad