Line slope calculator 7x-3y=-2


Enter the coordinates of two different points:
Line slope diagram

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

Calculation:

Slope: m = 2.3333

Slope-intercept form of line: y = 2.3333x+0.6667

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

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

Slope angle of line: φ = 66°48'5″ = 1.1659 rad

X intercept: x0 = -0.2857

Y intercept: y0 = q = 0.6667

Distance line from the origin: d0 = 0.2626

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

Vector: AB = (3; 7)

Normal vector: n = (7; -3)

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

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

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