Unit+5+-+Quadratic+Equations

__VOCABULARY__ **:**
 * Vertex- The turning point of the parabola**
 * Parabola- The shape created by the quadratic function**
 * Zero/Root/x-interecpt- Points where a quadratic function crosses the x-axis**
 * Function- Special relationship where every input only has one output**
 * Quadractic- Function the the (2nd power)**
 * Parabolas can be both open on the top of the graph or at the bottom as shown below.**
 * __WEBSITES :__**
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