Line slope calculator x-7y=-19


Enter the coordinates of two different points:
Line slope diagram

Straight line given by points A[2; 3] and B[9; 4]

Calculation:

Slope: m = 0.1429

Slope-intercept form of line: y = 0.1429x+2.7143

Canonical form of the line equation: x-7y+19 = 0

Parametric form of the line equation:
x = 7t+2
y = t+3      ; t ∈ R

Slope angle of line: φ = 8°7'48″ = 0.1419 rad

X intercept: x0 = -19

Y intercept: y0 = q = 2.7143

Distance line from the origin: d0 = 2.687

The length of the segment AB: |AB| = 7.0711

Vector: AB = (7; 1)

Normal vector: n = (1; -7)

Midpoint of the segment AB: M = [5.5; 3.5]

Perpendicular Bisector equation: 7x+y-42 = 0

Vector OA = (2; 3) ;   |OA| = 3.6056
Vector OB = (9; 4) ;   |OB| = 9.8489
Scalar product OA .OB = 30
Angle ∠ AOB = 32°20'51″ = 0.5646 rad