Line slope calculator 5x-4y=3


Enter coordinates of two different points:

Straight line given by points A[3; 3] and B[7; 8]

Calculation:

Slope-intercept form of line: y = 1.25x-0.75

Canonical form of the line equation: 5x-4y-3 = 0

Parametric form of the line equation:
x = 4t+3
y = 5t+3      ; t ∈ R

Slope: m = 1.25

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

X intercept: x0 = 0.6

Y intercept: y0 = q = -0.75

Distance line from the origin: d0 = 0.4685

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

Vector: AB = (4; 5)

Normal vector: n = (5; -4)

Midpoint of the segment AB: M = [5; 5.5]

Perpendicular Bisector equation: 4x+5y-47.5 = 0


Vector OA = (3; 3) ;   |OA| = 4.2426
Vector OB = (7; 8) ;   |OB| = 10.6301
Scalar product OA .OB = 45
Angle ∠ AOB = 3°48'51″ = 0.0666 rad