Line slope calculator 8x-7y=-14
Straight line given by points A[0; 2] and B[7; 10]
Calculation:
Slope: m = 1.1429Slope-intercept form of line: y = 1.1429x+2
Canonical form of the line equation: 8x-7y+14 = 0
Parametric form of the line equation:
x = 7t
y = 8t+2 ; t ∈ R
Slope angle of line: φ = 48°48'51″ = 0.852 rad
X intercept: x0 = -1.75
Y intercept: y0 = q = 2
Distance line from the origin: d0 = 1.317
The length of the segment AB: |AB| = 10.6301
Vector: AB = (7; 8)
Normal vector: n = (8; -7)
Midpoint of the segment AB: M = [3.5; 6]
Perpendicular Bisector equation: 7x+8y-72.5 = 0
Vector OA = (0; 2) ; |OA| = 2
Vector OB = (7; 10) ; |OB| = 12.2066
Scalar product OA .OB = 20
Angle ∠ AOB = 34°59'31″ = 0.6107 rad