# Line slope calculator x-7y=-14

**Straight line given by points A[0; 2] and B[7; 3]**

## Calculation:

**Slope-intercept form of line:**y = 0.1429x+2

**Canonical form of the line equation:**x-7y+14 = 0

**Parametric form of the line equation:**

x = 7t

y = t+2 ; t ∈ R

**Slope:**m = 0.1429

**Slope angle of line: φ =**8°7'48″ = 0.1419 rad

**X intercept:**x

_{0}= -14

**Y intercept:**y

_{0}= q = 2

**Distance line from the origin:**d

_{0}= 1.9799

**The length of the segment AB: |AB| =**7.0711

**Vector: AB =**(7; 1)

**Normal vector: n =**(1; -7)

**Midpoint of the segment AB: M =**[3.5; 2.5]

**Perpendicular Bisector equation:**7x+y-27 = 0

**Vector OA = (0; 2) ; |OA| = 2**

**Vector OB = (7; 3) ; |OB| = 7.6158**

**Scalar product OA .OB = 6**

**Angle ∠ AOB = 66°48'5″ = 1.1659 rad**