Line slope calculator 5x-9y=-27


Enter coordinates of two different points:

Straight line given by points A[0; 3] and B[9; 8]

Calculation:

Slope-intercept form of line: y = 0.5556x+3

Canonical form of the line equation: 5x-9y+27 = 0

Parametric form of the line equation:
x = 9t
y = 5t+3      ; t ∈ R

Slope: m = 0.5556

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

X intercept: x0 = -5.4

Y intercept: y0 = q = 3

Distance line from the origin: d0 = 2.6225

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; 5.5]

Perpendicular Bisector equation: 9x+5y-68 = 0


Vector OA = (0; 3) ;   |OA| = 3
Vector OB = (9; 8) ;   |OB| = 12.0416
Scalar product OA .OB = 24
Angle ∠ AOB = 48°21'59″ = 0.8442 rad