Functions - Downloads


Quadratics Functions & Parabola

Finding the Equation of a Parabola from its Graph

Topics Description Answer Key
Vertex Form - Finding the equation of a Parabola - Worksheet 1 Use the vertex form of a quadratic's equation, \(y = a\begin{pmatrix}x - h \end{pmatrix}^2+k\), to find the equation of a parabola whose curve is given. In this worksheet we'll always be given the value of the parabola's \(y\)-intercept.
Vertex Form - Finding the equation of a Parabola - Worksheet 2 Use the vertex form of a quadratic's equation, \(y = a\begin{pmatrix}x - h \end{pmatrix}^2+k\), to find the equation of a parabola whose curve is given. In this worksheet, to find the coefficient \(a\) we'll be required to use the coordinates of a point that isn't the \(y\)-intercept.