Enable text based alternatives for graph display and drawing entry

Try another version of this question

Graph `y=-2( x-3) ^2-2` below by first selecting the correct shape, clicking the vertex, then clicking another point on the graph.
12345678910-1-2-3-4-5-6-7-8-9-1012345678910-1-2-3-4-5-6-7-8-9-10
Clear All Draw: LineParabolaAbsolute valueCircleDot