Answer:
1. 
2. 
3. 
4. 
Step-by-step explanation:
The vertex from of a quadratic function is

where, a is constant and (h,k) is vertex.
(1)
The vertex of the parabola is (-3,-4).


The graph is passes through the point (-1,0).





Therefore, the required equation is
.
Similarly,
(2)
The vertex of the parabola is (-4,-3).

The graph is passes through the point (-3,-2).


Therefore, the required equation is
.
(3)
The vertex of the parabola is (3,4).

The graph is passes through the point (2,5).


Therefore, the required equation is
.
(4)
The vertex of the parabola is (4,3).

The graph is passes through the point (3,4).


Therefore, the required equation is
.