# Line slope calculator 4x-y=8

**Straight line given by points A[2; 0] and B[3; 4]**

## Calculation:

**Slope-intercept form of line:**y = 4x-8

**Canonical form of the line equation:**4x-y-8 = 0

**Parametric form of the line equation:**

x = t+2

y = 4t ; t ∈ R

**Slope:**m = 4

**Slope angle of line: φ =**75°57'50″ = 1.3258 rad

**X intercept:**x

_{0}= 2

**Y intercept:**y

_{0}= q = -8

**Distance line from the origin:**d

_{0}= 1.9403

**The length of the segment AB: |AB| =**4.1231

**Vector: AB =**(1; 4)

**Normal vector: n =**(4; -1)

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

**Perpendicular Bisector equation:**x+4y-10.5 = 0

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

**Vector OB = (3; 4) ; |OB| = 5**

**Scalar product OA .OB = 6**

**Angle ∠ AOB = 53°7'48″ = 0.9273 rad**