# Line slope calculator 2x+3y=27

**Straight line given by points A[6; 5] and B[9; 3]**

## Calculation:

**Slope-intercept form of line:**y = -0.6667x+9

**Canonical form of the line equation:**2x+3y-27 = 0

**Parametric form of the line equation:**

x = 3t+6

y = -2t+5 ; t ∈ R

**Slope:**m = -0.6667

**Slope angle of line: φ =**-33°41'24″ = -0.588 rad

**X intercept:**x

_{0}= 13.5

**Y intercept:**y

_{0}= q = 9

**Distance line from the origin:**d

_{0}= 7.4885

**The length of the segment AB: |AB| =**3.6056

**Vector: AB =**(3; -2)

**Normal vector: n =**(2; 3)

**Midpoint of the segment AB: M =**[7.5; 4]

**Perpendicular Bisector equation:**3x-2y-14.5 = 0

**Vector OA = (6; 5) ; |OA| = 7.8102**

**Vector OB = (9; 3) ; |OB| = 9.4868**

**Scalar product OA .OB = 69**

**Angle ∠ AOB = 21°22'14″ = 0.373 rad**