Given the quadratic function y=3x^{2} + 4x - 1

- Complete the table below for values of x ranging - 4≤ x ≤3. (2 marks)
- Using the grid provided draw the graph of y = 3x2 + 4x —2 for -4≤ x ≤ 3
- Using the graph, find the solution to the equations.
- 3x2+4x-2=0
- 3x2+7x+2=0