# Line slope calculator 2x-y=3

**Straight line given by points A[2; 1] and B[3; 3]**

## Calculation:

**Slope-intercept form of line:**y = 2x-3

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

**Parametric form of the line equation:**

x = t+2

y = 2t+1 ; t ∈ R

**Slope:**m = 2

**Slope angle of line: φ =**63°26'6″ = 1.1071 rad

**X intercept:**x

_{0}= 1.5

**Y intercept:**y

_{0}= q = -3

**Distance line from the origin:**d

_{0}= 1.3416

**The length of the segment AB: |AB| =**2.2361

**Vector: AB =**(1; 2)

**Normal vector: n =**(2; -1)

**Midpoint of the segment AB: M =**[2.5; 2]

**Perpendicular Bisector equation:**x+2y-6.5 = 0

**Vector OA = (2; 1) ; |OA| = 2.2361**

**Vector OB = (3; 3) ; |OB| = 4.2426**

**Scalar product OA .OB = 9**

**Angle ∠ AOB = 18°26'6″ = 0.3218 rad**