Line slope calculator 5x-8y=-35
Straight line given by points A[1; 5] and B[9; 10]
Calculation:
Slope: m = 0.625Slope-intercept form of line: y = 0.625x+4.375
Canonical form of the line equation: 5x-8y+35 = 0
Parametric form of the line equation:
x = 8t+1
y = 5t+5 ; t ∈ R
Slope angle of line: φ = 32°19″ = 0.5586 rad
X intercept: x0 = -7
Y intercept: y0 = q = 4.375
Distance line from the origin: d0 = 3.71
The length of the segment AB: |AB| = 9.434
Vector: AB = (8; 5)
Normal vector: n = (5; -8)
Midpoint of the segment AB: M = [5; 7.5]
Perpendicular Bisector equation: 8x+5y-77.5 = 0
Vector OA = (1; 5) ; |OA| = 5.099
Vector OB = (9; 10) ; |OB| = 13.4536
Scalar product OA .OB = 59
Angle ∠ AOB = 30°40'38″ = 0.5354 rad