Line slope calculator 2x-5y=-7


Enter the coordinates of two different points:
Line slope diagram

Straight line given by points A[4; 3] and B[9; 5]

Calculation:

Slope: m = 0.4

Slope-intercept form of line: y = 0.4x+1.4

Canonical form of the line equation: 2x-5y+7 = 0

Parametric form of the line equation:
x = 5t+4
y = 2t+3      ; t ∈ R

Slope angle of line: φ = 21°48'5″ = 0.3805 rad

X intercept: x0 = -3.5

Y intercept: y0 = q = 1.4

Distance line from the origin: d0 = 1.2999

The length of the segment AB: |AB| = 5.3852

Vector: AB = (5; 2)

Normal vector: n = (2; -5)

Midpoint of the segment AB: M = [6.5; 4]

Perpendicular Bisector equation: 5x+2y-40.5 = 0

Vector OA = (4; 3) ;   |OA| = 5
Vector OB = (9; 5) ;   |OB| = 10.2956
Scalar product OA .OB = 51
Angle ∠ AOB = 7°48'55″ = 0.1364 rad