Line slope calculator 3x-7y=-12


Enter coordinates of two different points:

Straight line given by points A[3; 3] and B[10; 6]

Calculation:

Slope-intercept form of line: y = 0.4286x+1.7143

Canonical form of the line equation: 3x-7y+12 = 0

Parametric form of the line equation:
x = 7t+3
y = 3t+3      ; t ∈ R

Slope: m = 0.4286

Slope angle of line: φ = 23°11'55″ = 0.4049 rad

X intercept: x0 = -4

Y intercept: y0 = q = 1.7143

Distance line from the origin: d0 = 1.5757

The length of the segment AB: |AB| = 7.6158

Vector: AB = (7; 3)

Normal vector: n = (3; -7)

Midpoint of the segment AB: M = [6.5; 4.5]

Perpendicular Bisector equation: 7x+3y-59 = 0


Vector OA = (3; 3) ;   |OA| = 4.2426
Vector OB = (10; 6) ;   |OB| = 11.6619
Scalar product OA .OB = 48
Angle ∠ AOB = 14°2'10″ = 0.245 rad