(Solved): Does the graph open up or down? Does the graph have a maximum or a minimum? opens up, minimum open ...

Does the graph open up or down? Does the graph have a maximum or a minimum? opens up, minimum opens down, maximum opens down, minimum opens up, maximum The vertex is ( \( \quad,, \quad) \) The \( y \)-intercept is (0, Find the two values of \( x \) that correspond to the \( x \)-intercepts of the parabola and write them as a list, separated by commas: \[ x=\{\quad\} \]