# Line slope calculator x-2y=4

**Straight line given by points A[4; 0] and B[6; 1]**

## Calculation:

**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+4

y = t ; t ∈ R

**Slope:**m = 0.5

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

**X intercept:**x

_{0}= 4

**Y intercept:**y

_{0}= q = -2

**Distance line from the origin:**d

_{0}= 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 =**[5; 0.5]

**Perpendicular Bisector equation:**2x+y-10.5 = 0

**Vector OA = (4; 0) ; |OA| = 4**

**Vector OB = (6; 1) ; |OB| = 6.0828**

**Scalar product OA .OB = 24**

**Angle ∠ AOB = 9°27'44″ = 0.1651 rad**