Line slope calculator 2x+5y=36


Enter coordinates of two different points:

Straight line given by points A[3; 6] and B[8; 4]

Calculation:

Slope-intercept form of line: y = -0.4x+7.2

Canonical form of the line equation: 2x+5y-36 = 0

Parametric form of the line equation:
x = 5t+3
y = -2t+6      ; t ∈ R

Slope: m = -0.4

Slope angle of line: φ = -21°48'5″ = -0.3805 rad

X intercept: x0 = 18

Y intercept: y0 = q = 7.2

Distance line from the origin: d0 = 6.685

The length of the segment AB: |AB| = 5.3852

Vector: AB = (5; -2)

Normal vector: n = (2; 5)

Midpoint of the segment AB: M = [5.5; 5]

Perpendicular Bisector equation: 5x-2y-17.5 = 0


Vector OA = (3; 6) ;   |OA| = 6.7082
Vector OB = (8; 4) ;   |OB| = 8.9443
Scalar product OA .OB = 48
Angle ∠ AOB = 36°52'12″ = 0.6435 rad