Line slope calculator x-2y=-3


Enter coordinates of two different points:

Straight line given by points A[1; 2] and B[3; 3]

Calculation:

Slope-intercept form of line: y = 0.5x+1.5

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

Parametric form of the line equation:
x = 2t+1
y = t+2      ; t ∈ R

Slope: m = 0.5

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

X intercept: x0 = -3

Y intercept: y0 = q = 1.5

Distance line from the origin: d0 = 1.3416

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

Vector: AB = (2; 1)

Normal vector: n = (1; -2)

Midpoint of the segment AB: M = [2; 2.5]

Perpendicular Bisector equation: 2x+y-6.5 = 0


Vector OA = (1; 2) ;   |OA| = 2.2361
Vector OB = (3; 3) ;   |OB| = 4.2426
Scalar product OA .OB = 9
Angle ∠ AOB = 18°26'6″ = 0.3218 rad