HAR Given the quadratic function f(x)=2x2+42-3 determine the following: SHAHARSI Ha) the coordinates of the vertex by factoringAHARSHAHARSHAHARS [2 KURSE b) the coordinates of the vertex by completing the square HARSHAHARS (2 KU) RSE HARSHAHARSHAHARSHAHARSHAHARSHAHARSHAHARSHAHARSE