Line slope calculator 2x-8y=-64


Enter coordinates of two different points:

Straight line given by points A[0; 8] and B[8; 10]

Calculation:

Slope-intercept form of line: y = 0.25x+8

Canonical form of the line equation: 2x-8y+64 = 0

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

Slope: m = 0.25

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

X intercept: x0 = -32

Y intercept: y0 = q = 8

Distance line from the origin: d0 = 7.7611

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

Vector: AB = (8; 2)

Normal vector: n = (2; -8)

Midpoint of the segment AB: M = [4; 9]

Perpendicular Bisector equation: 8x+2y-50 = 0


Vector OA = (0; 8) ;   |OA| = 8
Vector OB = (8; 10) ;   |OB| = 12.8062
Scalar product OA .OB = 80
Angle ∠ AOB = 38°39'35″ = 0.6747 rad