Line slope calculator 2x-5y=-4


Enter the coordinates of two different points:
Line slope diagram

Straight line given by points A[3; 2] and B[8; 4]

Calculation:

Slope: m = 0.4

Slope-intercept form of line: y = 0.4x+0.8

Canonical form of the line equation: 2x-5y+4 = 0

Parametric form of the line equation:
x = 5t+3
y = 2t+2      ; t ∈ R

Slope angle of line: φ = 21°48'5″ = 0.3805 rad

X intercept: x0 = -2

Y intercept: y0 = q = 0.8

Distance line from the origin: d0 = 0.7428

The length of the segment AB: |AB| = 5.3852

Vector: AB = (5; 2)

Normal vector: n = (2; -5)

Midpoint of the segment AB: M = [5.5; 3]

Perpendicular Bisector equation: 5x+2y-33.5 = 0

Vector OA = (3; 2) ;   |OA| = 3.6056
Vector OB = (8; 4) ;   |OB| = 8.9443
Scalar product OA .OB = 32
Angle ∠ AOB = 7°7'30″ = 0.1244 rad