Parametric Form Examples A line through point A = (−1, 3) has a direction vector of = (2, 5). Write the equation for this vector in parametric form. In parametric form, write the equation of the line which passes through the points A = (1, 2) and B = (−2, 5). Subject Distance Points Midpoint Slope Parallel Lines Perpendicular Lines Angle two Lines Point Line Vector Equation Parametric Form Point–Slope Two-point Form General Form Slope–Intercept Form Intercept Form Vertical Lines Locus Lines Problems Solved Lines Problems Site Math Formulas Word Problems Worksheets Arithmetic Algebra Geometry Trigonometry Analytic Geometry Calculus Statistics