Line slope calculator 4x-7y=-10


Enter coordinates of two different points:

Straight line given by points A[1; 2] and B[8; 6]

Calculation:

Slope-intercept form of line: y = 0.5714x+1.4286

Canonical form of the line equation: 4x-7y+10 = 0

Parametric form of the line equation:
x = 7t+1
y = 4t+2      ; t ∈ R

Slope: m = 0.5714

Slope angle of line: φ = 29°44'42″ = 0.5191 rad

X intercept: x0 = -2.5

Y intercept: y0 = q = 1.4286

Distance line from the origin: d0 = 1.2403

The length of the segment AB: |AB| = 8.0623

Vector: AB = (7; 4)

Normal vector: n = (4; -7)

Midpoint of the segment AB: M = [4.5; 4]

Perpendicular Bisector equation: 7x+4y-47.5 = 0


Vector OA = (1; 2) ;   |OA| = 2.2361
Vector OB = (8; 6) ;   |OB| = 10
Scalar product OA .OB = 20
Angle ∠ AOB = 26°33'54″ = 0.4636 rad