Line slope calculator 2x+7y=35
Straight line given by points A[0; 5] and B[7; 3]
Calculation:
Slope: m = -0.2857Slope-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 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