Line slope calculator 5x-9y=-9


Enter coordinates of two different points:

Straight line given by points A[0; 1] and B[9; 6]

Calculation:

Slope-intercept form of line: y = 0.5556x+1

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

Parametric form of the line equation:
x = 9t
y = 5t+1      ; t ∈ R

Slope: m = 0.5556

Slope angle of line: φ = 29°3'17″ = 0.5071 rad

X intercept: x0 = -1.8

Y intercept: y0 = q = 1

Distance line from the origin: d0 = 0.8742

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

Vector: AB = (9; 5)

Normal vector: n = (5; -9)

Midpoint of the segment AB: M = [4.5; 3.5]

Perpendicular Bisector equation: 9x+5y-58 = 0


Vector OA = (0; 1) ;   |OA| = 1
Vector OB = (9; 6) ;   |OB| = 10.8167
Scalar product OA .OB = 6
Angle ∠ AOB = 56°18'36″ = 0.9828 rad