Line slope calculator x-2y=-4


Enter the coordinates of two different points:
Line slope diagram

Straight line given by points A[0; 2] and B[2; 3]

Calculation:

Slope: m = 0.5

Slope-intercept form of line: y = 0.5x+2

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

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

Slope angle of line: φ = 26°33'54″ = 0.4636 rad

X intercept: x0 = -4

Y intercept: y0 = q = 2

Distance line from the origin: d0 = 1.7889

The length of the segment AB: |AB| = 2.2361

Vector: AB = (2; 1)

Normal vector: n = (1; -2)

Midpoint of the segment AB: M = [1; 2.5]

Perpendicular Bisector equation: 2x+y-4.5 = 0

Vector OA = (0; 2) ;   |OA| = 2
Vector OB = (2; 3) ;   |OB| = 3.6056
Scalar product OA .OB = 6
Angle ∠ AOB = 33°41'24″ = 0.588 rad