Line slope calculator 5x-y=15


Enter the coordinates of two different points:
Line slope diagram

Straight line given by points A[3; 0] and B[4; 5]

Calculation:

Slope: m = 5

Slope-intercept form of line: y = 5x-15

Canonical form of the line equation: 5x-y-15 = 0

Parametric form of the line equation:
x = t+3
y = 5t      ; t ∈ R

Slope angle of line: φ = 78°41'24″ = 1.3734 rad

X intercept: x0 = 3

Y intercept: y0 = q = -15

Distance line from the origin: d0 = 2.9417

The length of the segment AB: |AB| = 5.099

Vector: AB = (1; 5)

Normal vector: n = (5; -1)

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

Perpendicular Bisector equation: x+5y-16 = 0

Vector OA = (3; 0) ;   |OA| = 3
Vector OB = (4; 5) ;   |OB| = 6.4031
Scalar product OA .OB = 12
Angle ∠ AOB = 51°20'25″ = 0.8961 rad