Line slope calculator 5x-4y=25


Enter coordinates of two different points:

Straight line given by points A[5; 0] and B[9; 5]

Calculation:

Slope-intercept form of line: y = 1.25x-6.25

Canonical form of the line equation: 5x-4y-25 = 0

Parametric form of the line equation:
x = 4t+5
y = 5t      ; t ∈ R

Slope: m = 1.25

Slope angle of line: φ = 51°20'25″ = 0.8961 rad

X intercept: x0 = 5

Y intercept: y0 = q = -6.25

Distance line from the origin: d0 = 3.9043

The length of the segment AB: |AB| = 6.4031

Vector: AB = (4; 5)

Normal vector: n = (5; -4)

Midpoint of the segment AB: M = [7; 2.5]

Perpendicular Bisector equation: 4x+5y-40.5 = 0


Vector OA = (5; 0) ;   |OA| = 5
Vector OB = (9; 5) ;   |OB| = 10.2956
Scalar product OA .OB = 45
Angle ∠ AOB = 29°3'17″ = 0.5071 rad