Line slope calculator -y=-4


Enter coordinates of two different points:

Straight line given by points A[0; 4] and B[1; 4]

Calculation:

Slope-intercept form of line: y = 4

Canonical form of the line equation: -y+4 = 0

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

Slope: m = 0

Slope angle of line: φ = 0° = 0 rad

X intercept: x0 = N/A

Y intercept: y0 = q = 4

Distance line from the origin: d0 = 4

The length of the segment AB: |AB| = 1

Vector: AB = (1; 0)

Normal vector: n = (0; -1)

Midpoint of the segment AB: M = [0.5; 4]

Perpendicular Bisector equation: x-0.5 = 0


Vector OA = (0; 4) ;   |OA| = 4
Vector OB = (1; 4) ;   |OB| = 4.1231
Scalar product OA .OB = 16
Angle ∠ AOB = 14°2'10″ = 0.245 rad