Given f(x) = -2x² - 5x+3
2.1 Determine the x-intercept of f (3)

2.2 Determine the equation of the axes of symmetry of f (2)

2.3 Determine the range of f (2)

2.4 The graph g is obtained by reflecting graph f in the x-axis then translating it 4 units to the right. Determine the equation of graph g, in the form g(x)= a(x+p)² + q (3) ​