Line slope calculator 8x-y=56
Straight line given by points A[7; 0] and B[8; 8]
Calculation:
Slope: m = 8Slope-intercept form of line: y = 8x-56
Canonical form of the line equation: 8x-y-56 = 0
Parametric form of the line equation:
x = t+7
y = 8t ; t ∈ R
Slope angle of line: φ = 82°52'30″ = 1.4464 rad
X intercept: x0 = 7
Y intercept: y0 = q = -56
Distance line from the origin: d0 = 6.9459
The length of the segment AB: |AB| = 8.0623
Vector: AB = (1; 8)
Normal vector: n = (8; -1)
Midpoint of the segment AB: M = [7.5; 4]
Perpendicular Bisector equation: x+8y-39.5 = 0
Vector OA = (7; 0) ; |OA| = 7
Vector OB = (8; 8) ; |OB| = 11.3137
Scalar product OA .OB = 56
Angle ∠ AOB = 45° = 0.7854 rad