Line slope calculator 7x+5y=64


Enter coordinates of two different points:

Straight line given by points A[2; 10] and B[7; 3]

Calculation:

Slope-intercept form of line: y = -1.4x+12.8

Canonical form of the line equation: 7x+5y-64 = 0

Parametric form of the line equation:
x = 5t+2
y = -7t+10      ; t ∈ R

Slope: m = -1.4

Slope angle of line: φ = -54°27'44″ = -0.9505 rad

X intercept: x0 = 9.1429

Y intercept: y0 = q = 12.8

Distance line from the origin: d0 = 7.4398

The length of the segment AB: |AB| = 8.6023

Vector: AB = (5; -7)

Normal vector: n = (7; 5)

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

Perpendicular Bisector equation: 5x-7y+23 = 0


Vector OA = (2; 10) ;   |OA| = 10.198
Vector OB = (7; 3) ;   |OB| = 7.6158
Scalar product OA .OB = 44
Angle ∠ AOB = 55°29'29″ = 0.9685 rad