# Line slope calculator 3x-y=26

**Straight line given by points A[9; 1] and B[10; 4]**

## Calculation:

**Slope-intercept form of line:**y = 3x-26

**Canonical form of the line equation:**3x-y-26 = 0

**Parametric form of the line equation:**

x = t+9

y = 3t+1 ; t ∈ R

**Slope:**m = 3

**Slope angle of line: φ =**71°33'54″ = 1.249 rad

**X intercept:**x

_{0}= 8.6667

**Y intercept:**y

_{0}= q = -26

**Distance line from the origin:**d

_{0}= 8.2219

**The length of the segment AB: |AB| =**3.1623

**Vector: AB =**(1; 3)

**Normal vector: n =**(3; -1)

**Midpoint of the segment AB: M =**[9.5; 2.5]

**Perpendicular Bisector equation:**x+3y-17 = 0

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

**Vector OB = (10; 4) ; |OB| = 10.7703**

**Scalar product OA .OB = 94**

**Angle ∠ AOB = 15°27'40″ = 0.2698 rad**