# Line slope calculator x-9y=0

**Straight line given by points A[0; 0] and B[9; 1]**

## Calculation:

**Slope-intercept form of line:**y = 0.1111x

**Canonical form of the line equation:**x-9y = 0

**Parametric form of the line equation:**

x = 9t

y = t ; t ∈ R

**Slope:**m = 0.1111

**Slope angle of line: φ =**6°20'25″ = 0.1107 rad

**X intercept:**x

_{0}= 0

**Y intercept:**y

_{0}= q = 0

**Distance line from the origin:**d

_{0}= 0

**The length of the segment AB: |AB| =**9.0554

**Vector: AB =**(9; 1)

**Normal vector: n =**(1; -9)

**Midpoint of the segment AB: M =**[4.5; 0.5]

**Perpendicular Bisector equation:**9x+y-41 = 0

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

**Vector OB = (9; 1) ; |OB| = 9.0554**

**Scalar product OA .OB = 0**

**Angle ∠ AOB = N/A = N/A rad**