Line slope calculator 9x+y=10


Enter the coordinates of two different points:
Line slope diagram

Straight line given by points A[0; 10] and B[1; 1]

Calculation:

Slope: m = -9

Slope-intercept form of line: y = -9x+10

Canonical form of the line equation: 9x+y-10 = 0

Parametric form of the line equation:
x = t
y = -9t+10      ; t ∈ R

Slope angle of line: φ = -83°39'35″ = -1.4601 rad

X intercept: x0 = 1.1111

Y intercept: y0 = q = 10

Distance line from the origin: d0 = 1.1043

The length of the segment AB: |AB| = 9.0554

Vector: AB = (1; -9)

Normal vector: n = (9; 1)

Midpoint of the segment AB: M = [0.5; 5.5]

Perpendicular Bisector equation: x-9y+49 = 0


Vector OA = (0; 10) ;   |OA| = 10
Vector OB = (1; 1) ;   |OB| = 1.4142
Scalar product OA .OB = 10
Angle ∠ AOB = 45° = 0.7854 rad