1). Let f(x) = 2x^2- 4x -5, g(x) = - x^2 + 2x + 4. Do the following:a). Graph fand g on the same Cartesian plane. Complete squares to find vertices.fb). Solve. f(x) = g(x)c) label the points of intersection of fand g.d). Shade the region for which f(x) < g(x).