Mateo describes g(x) = 3 * (x + 7) ^ 2 - 6 as the graph of the parent function stretched vertically and translated 7 units left and 6 units down. Complete each statement to justify Mateo's solution.
The graph is stretched vertically because ____(k,h,a) ____ (<,>) 1.
The graph is translated left because ____ (a,h,k)____(<,>)0.
The graph is translated down because ___ (K,h,a) ___(<,>)0.
