Line slope calculator 8x+7y=94
Straight line given by points A[3; 10] and B[10; 2]
Calculation:
Slope: m = -1.1429Slope-intercept form of line: y = -1.1429x+13.4286
Canonical form of the line equation: 8x+7y-94 = 0
Parametric form of the line equation:
x = 7t+3
y = -8t+10 ; t ∈ R
Slope angle of line: φ = -48°48'51″ = -0.852 rad
X intercept: x0 = 11.75
Y intercept: y0 = q = 13.4286
Distance line from the origin: d0 = 8.8428
The length of the segment AB: |AB| = 10.6301
Vector: AB = (7; -8)
Normal vector: n = (8; 7)
Midpoint of the segment AB: M = [6.5; 6]
Perpendicular Bisector equation: 7x-8y+2.5 = 0
Vector OA = (3; 10) ; |OA| = 10.4403
Vector OB = (10; 2) ; |OB| = 10.198
Scalar product OA .OB = 50
Angle ∠ AOB = 61°59'27″ = 1.0819 rad