Line slope calculator 5x-y=20


Enter coordinates of two different points:

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

Calculation:

Slope-intercept form of line: y = 5x-20

Canonical form of the line equation: 5x-y-20 = 0

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

Slope: m = 5

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

X intercept: x0 = 4

Y intercept: y0 = q = -20

Distance line from the origin: d0 = 3.9223

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

Vector: AB = (1; 5)

Normal vector: n = (5; -1)

Midpoint of the segment AB: M = [4.5; 2.5]

Perpendicular Bisector equation: x+5y-17 = 0


Vector OA = (4; 0) ;   |OA| = 4
Vector OB = (5; 5) ;   |OB| = 7.0711
Scalar product OA .OB = 20
Angle ∠ AOB = 45° = 0.7854 rad