Sketch the graph of the quadratic function and the axis of symmetry. State the vertex, and give the equation for the axis of symmetry.
f(x)=-3(x+2)²+1
Use the graphing tool to graph the function as a solid curve and the axis of symmetry as a dashed line.

Sketch the graph of the quadratic function and the axis of symmetry State the vertex and give the equation for the axis of symmetry fx3x21 Use the graphing tool class=