Line slope calculator 7x-y=11


Enter the coordinates of two different points:
Line slope diagram

Straight line given by points A[2; 3] and B[3; 10]

Calculation:

Slope: m = 7

Slope-intercept form of line: y = 7x-11

Canonical form of the line equation: 7x-y-11 = 0

Parametric form of the line equation:
x = t+2
y = 7t+3      ; t ∈ R

Slope angle of line: φ = 81°52'12″ = 1.4289 rad

X intercept: x0 = 1.5714

Y intercept: y0 = q = -11

Distance line from the origin: d0 = 1.5556

The length of the segment AB: |AB| = 7.0711

Vector: AB = (1; 7)

Normal vector: n = (7; -1)

Midpoint of the segment AB: M = [2.5; 6.5]

Perpendicular Bisector equation: x+7y-48 = 0

Vector OA = (2; 3) ;   |OA| = 3.6056
Vector OB = (3; 10) ;   |OB| = 10.4403
Scalar product OA .OB = 36
Angle ∠ AOB = 16°59'27″ = 0.2965 rad