Sure, here's the cleaned-up description without any links or additional text: Learn how to write the equation of a parabola given three points. The equation of a parabola is of the form f(x) = ax^2 + ...

👉 Learn how to write the equation of a line in a point-slope form. The equation of a line is such that its highest exponent on its variable(s) is 1. (i.e. there are no exponents in its variable(s)).