Line slope calculator x+y=2


Enter the coordinates of two different points:
Line slope diagram

Straight line given by points A[0; 2] and B[1; 1]

Calculation:

Slope: m = -1

Slope-intercept form of line: y = -x+2

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

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

Slope angle of line: φ = -45° = -0.7854 rad

X intercept: x0 = 2

Y intercept: y0 = q = 2

Distance line from the origin: d0 = 1.4142

The length of the segment AB: |AB| = 1.4142

Vector: AB = (1; -1)

Normal vector: n = (1; 1)

Midpoint of the segment AB: M = [0.5; 1.5]

Perpendicular Bisector equation: x-y+1 = 0

Vector OA = (0; 2) ;   |OA| = 2
Vector OB = (1; 1) ;   |OB| = 1.4142
Scalar product OA .OB = 2
Angle ∠ AOB = 45° = 0.7854 rad