# Line slope calculator 2x-8y=-44

**Straight line given by points A[2; 6] and B[10; 8]**

## Calculation:

**Slope-intercept form of line:**y = 0.25x+5.5

**Canonical form of the line equation:**2x-8y+44 = 0

**Parametric form of the line equation:**

x = 8t+2

y = 2t+6 ; t ∈ R

**Slope:**m = 0.25

**Slope angle of line: φ =**14°2'10″ = 0.245 rad

**X intercept:**x

_{0}= -22

**Y intercept:**y

_{0}= q = 5.5

**Distance line from the origin:**d

_{0}= 5.3358

**The length of the segment AB: |AB| =**8.2462

**Vector: AB =**(8; 2)

**Normal vector: n =**(2; -8)

**Midpoint of the segment AB: M =**[6; 7]

**Perpendicular Bisector equation:**8x+2y-62 = 0

**Vector OA = (2; 6) ; |OA| = 6.3246**

**Vector OB = (10; 8) ; |OB| = 12.8062**

**Scalar product OA .OB = 68**

**Angle ∠ AOB = 32°54'19″ = 0.5743 rad**