Line slope calculator 2x-8y=-60


Enter coordinates of two different points:

Straight line given by points A[2; 8] and B[10; 10]

Calculation:

Slope-intercept form of line: y = 0.25x+7.5

Canonical form of the line equation: 2x-8y+60 = 0

Parametric form of the line equation:
x = 8t+2
y = 2t+8      ; t ∈ R

Slope: m = 0.25

Slope angle of line: φ = 14°2'10″ = 0.245 rad

X intercept: x0 = -30

Y intercept: y0 = q = 7.5

Distance line from the origin: d0 = 7.2761

The length of the segment AB: |AB| = 8.2462

Vector: AB = (8; 2)

Normal vector: n = (2; -8)

Midpoint of the segment AB: M = [6; 9]

Perpendicular Bisector equation: 8x+2y-66 = 0


Vector OA = (2; 8) ;   |OA| = 8.2462
Vector OB = (10; 10) ;   |OB| = 14.1421
Scalar product OA .OB = 100
Angle ∠ AOB = 30°57'50″ = 0.5404 rad