Line slope calculator x-2y=-5


Enter coordinates of two different points:

Straight line given by points A[1; 3] and B[3; 4]

Calculation:

Slope-intercept form of line: y = 0.5x+2.5

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

Parametric form of the line equation:
x = 2t+1
y = t+3      ; t ∈ R

Slope: m = 0.5

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

X intercept: x0 = -5

Y intercept: y0 = q = 2.5

Distance line from the origin: d0 = 2.2361

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; 3.5]

Perpendicular Bisector equation: 2x+y-7.5 = 0


Vector OA = (1; 3) ;   |OA| = 3.1623
Vector OB = (3; 4) ;   |OB| = 5
Scalar product OA .OB = 15
Angle ∠ AOB = 18°26'6″ = 0.3218 rad