# Line slope calculator 7x-3y=-2

**Straight line given by points A[1; 3] and B[4; 10]**

## Calculation:

**Slope-intercept form of line:**y = 2.3333x+0.6667

**Canonical form of the line equation:**7x-3y+2 = 0

**Parametric form of the line equation:**

x = 3t+1

y = 7t+3 ; t ∈ R

**Slope:**m = 2.3333

**Slope angle of line: φ =**66°48'5″ = 1.1659 rad

**X intercept:**x

_{0}= -0.2857

**Y intercept:**y

_{0}= q = 0.6667

**Distance line from the origin:**d

_{0}= 0.2626

**The length of the segment AB: |AB| =**7.6158

**Vector: AB =**(3; 7)

**Normal vector: n =**(7; -3)

**Midpoint of the segment AB: M =**[2.5; 6.5]

**Perpendicular Bisector equation:**3x+7y-53 = 0

**Vector OA = (1; 3) ; |OA| = 3.1623**

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

**Scalar product OA .OB = 34**

**Angle ∠ AOB = 3°21'59″ = 0.0588 rad**