Line slope calculator 2x-5y=-1


Enter coordinates of two different points:

Straight line given by points A[2; 1] and B[7; 3]

Calculation:

Slope-intercept form of line: y = 0.4x+0.2

Canonical form of the line equation: 2x-5y+1 = 0

Parametric form of the line equation:
x = 5t+2
y = 2t+1      ; t ∈ R

Slope: m = 0.4

Slope angle of line: φ = 21°48'5″ = 0.3805 rad

X intercept: x0 = -0.5

Y intercept: y0 = q = 0.2

Distance line from the origin: d0 = 0.1857

The length of the segment AB: |AB| = 5.3852

Vector: AB = (5; 2)

Normal vector: n = (2; -5)

Midpoint of the segment AB: M = [4.5; 2]

Perpendicular Bisector equation: 5x+2y-26.5 = 0


Vector OA = (2; 1) ;   |OA| = 2.2361
Vector OB = (7; 3) ;   |OB| = 7.6158
Scalar product OA .OB = 17
Angle ∠ AOB = 3°21'59″ = 0.0588 rad