Line slope calculator 8x-y=16


Enter coordinates of two different points:

Straight line given by points A[2; 0] and B[3; 8]

Calculation:

Slope-intercept form of line: y = 8x-16

Canonical form of the line equation: 8x-y-16 = 0

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

Slope: m = 8

Slope angle of line: φ = 82°52'30″ = 1.4464 rad

X intercept: x0 = 2

Y intercept: y0 = q = -16

Distance line from the origin: d0 = 1.9846

The length of the segment AB: |AB| = 8.0623

Vector: AB = (1; 8)

Normal vector: n = (8; -1)

Midpoint of the segment AB: M = [2.5; 4]

Perpendicular Bisector equation: x+8y-34.5 = 0


Vector OA = (2; 0) ;   |OA| = 2
Vector OB = (3; 8) ;   |OB| = 8.544
Scalar product OA .OB = 6
Angle ∠ AOB = 69°26'38″ = 1.212 rad