Line slope calculator 2x+7y=35


Enter coordinates of two different points:

Straight line given by points A[0; 5] and B[7; 3]

Calculation:

Slope-intercept form of line: y = -0.2857x+5

Canonical form of the line equation: 2x+7y-35 = 0

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

Slope: m = -0.2857

Slope angle of line: φ = -15°56'43″ = -0.2783 rad

X intercept: x0 = 17.5

Y intercept: y0 = q = 5

Distance line from the origin: d0 = 4.8076

The length of the segment AB: |AB| = 7.2801

Vector: AB = (7; -2)

Normal vector: n = (2; 7)

Midpoint of the segment AB: M = [3.5; 4]

Perpendicular Bisector equation: 7x-2y-16.5 = 0


Vector OA = (0; 5) ;   |OA| = 5
Vector OB = (7; 3) ;   |OB| = 7.6158
Scalar product OA .OB = 15
Angle ∠ AOB = 66°48'5″ = 1.1659 rad