Line slope calculator 5x-4y=-4


Enter coordinates of two different points:

Straight line given by points A[0; 1] and B[4; 6]

Calculation:

Slope-intercept form of line: y = 1.25x+1

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

Parametric form of the line equation:
x = 4t
y = 5t+1      ; t ∈ R

Slope: m = 1.25

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

X intercept: x0 = -0.8

Y intercept: y0 = q = 1

Distance line from the origin: d0 = 0.6247

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

Vector: AB = (4; 5)

Normal vector: n = (5; -4)

Midpoint of the segment AB: M = [2; 3.5]

Perpendicular Bisector equation: 4x+5y-25.5 = 0


Vector OA = (0; 1) ;   |OA| = 1
Vector OB = (4; 6) ;   |OB| = 7.2111
Scalar product OA .OB = 6
Angle ∠ AOB = 33°41'24″ = 0.588 rad