Line slope calculator 5x+7y=70


Enter coordinates of two different points:

Straight line given by points A[0; 10] and B[7; 5]

Calculation:

Slope-intercept form of line: y = -0.7143x+10

Canonical form of the line equation: 5x+7y-70 = 0

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

Slope: m = -0.7143

Slope angle of line: φ = -35°32'16″ = -0.6202 rad

X intercept: x0 = 14

Y intercept: y0 = q = 10

Distance line from the origin: d0 = 8.1373

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

Vector: AB = (7; -5)

Normal vector: n = (5; 7)

Midpoint of the segment AB: M = [3.5; 7.5]

Perpendicular Bisector equation: 7x-5y+13 = 0


Vector OA = (0; 10) ;   |OA| = 10
Vector OB = (7; 5) ;   |OB| = 8.6023
Scalar product OA .OB = 50
Angle ∠ AOB = 54°27'44″ = 0.9505 rad