Line slope calculator 9x+5y=50


Enter the coordinates of two different points:
Line slope diagram

Straight line given by points A[0; 10] and B[5; 1]

Calculation:

Slope: m = -1.8

Slope-intercept form of line: y = -1.8x+10

Canonical form of the line equation: 9x+5y-50 = 0

Parametric form of the line equation:
x = 5t
y = -9t+10      ; t ∈ R

Slope angle of line: φ = -60°56'43″ = -1.0637 rad

X intercept: x0 = 5.5556

Y intercept: y0 = q = 10

Distance line from the origin: d0 = 4.8564

The length of the segment AB: |AB| = 10.2956

Vector: AB = (5; -9)

Normal vector: n = (9; 5)

Midpoint of the segment AB: M = [2.5; 5.5]

Perpendicular Bisector equation: 5x-9y+37 = 0

Vector OA = (0; 10) ;   |OA| = 10
Vector OB = (5; 1) ;   |OB| = 5.099
Scalar product OA .OB = 10
Angle ∠ AOB = 78°41'24″ = 1.3734 rad