Line slope calculator 3x-7y=2


Enter the coordinates of two different points:
Line slope diagram

Straight line given by points A[3; 1] and B[10; 4]

Calculation:

Slope: m = 0.4286

Slope-intercept form of line: y = 0.4286x-0.2857

Canonical form of the line equation: 3x-7y-2 = 0

Parametric form of the line equation:
x = 7t+3
y = 3t+1      ; t ∈ R

Slope angle of line: φ = 23°11'55″ = 0.4049 rad

X intercept: x0 = 0.6667

Y intercept: y0 = q = -0.2857

Distance line from the origin: d0 = 0.2626

The length of the segment AB: |AB| = 7.6158

Vector: AB = (7; 3)

Normal vector: n = (3; -7)

Midpoint of the segment AB: M = [6.5; 2.5]

Perpendicular Bisector equation: 7x+3y-53 = 0

Vector OA = (3; 1) ;   |OA| = 3.1623
Vector OB = (10; 4) ;   |OB| = 10.7703
Scalar product OA .OB = 34
Angle ∠ AOB = 3°21'59″ = 0.0588 rad