Line slope calculator 4x-5y=6


Enter coordinates of two different points:

Straight line given by points A[4; 2] and B[9; 6]

Calculation:

Slope-intercept form of line: y = 0.8x-1.2

Canonical form of the line equation: 4x-5y-6 = 0

Parametric form of the line equation:
x = 5t+4
y = 4t+2      ; t ∈ R

Slope: m = 0.8

Slope angle of line: φ = 38°39'35″ = 0.6747 rad

X intercept: x0 = 1.5

Y intercept: y0 = q = -1.2

Distance line from the origin: d0 = 0.937

The length of the segment AB: |AB| = 6.4031

Vector: AB = (5; 4)

Normal vector: n = (4; -5)

Midpoint of the segment AB: M = [6.5; 4]

Perpendicular Bisector equation: 5x+4y-48.5 = 0


Vector OA = (4; 2) ;   |OA| = 4.4721
Vector OB = (9; 6) ;   |OB| = 10.8167
Scalar product OA .OB = 48
Angle ∠ AOB = 7°7'30″ = 0.1244 rad