Line slope calculator x-7y=-7
Straight line given by points A[0; 1] and B[7; 2]
Calculation:
Slope: m = 0.1429Slope-intercept form of line: y = 0.1429x+1
Canonical form of the line equation: x-7y+7 = 0
Parametric form of the line equation:
x = 7t
y = t+1 ; t ∈ R
Slope angle of line: φ = 8°7'48″ = 0.1419 rad
X intercept: x0 = -7
Y intercept: y0 = q = 1
Distance line from the origin: d0 = 0.9899
The length of the segment AB: |AB| = 7.0711
Vector: AB = (7; 1)
Normal vector: n = (1; -7)
Midpoint of the segment AB: M = [3.5; 1.5]
Perpendicular Bisector equation: 7x+y-26 = 0
Vector OA = (0; 1) ; |OA| = 1
Vector OB = (7; 2) ; |OB| = 7.2801
Scalar product OA .OB = 2
Angle ∠ AOB = 74°3'17″ = 1.2925 rad