Answer:
![\[y = -5(x - 3)^2 + 1\]\\y=-5x^2+30x-44](https://img.qammunity.org/2024/formulas/mathematics/college/6l0vqxzfdp1dorzbdb53wewuvv0rclm2wm.png)
Explanation:
The vertex form of a parabola is given by:
![\[y = a(x - h)^2 + k\]](https://img.qammunity.org/2024/formulas/mathematics/college/pqt2ky22i7b05vak8z3e2etquohgldwwwk.png)
where (h, k) is the vertex of the parabola. Given that the vertex is (3, 1), we have h = 3 and k = 1. Now we need to find the value of 'a'. To do that, we can use the point (2, -4) that lies on the parabola.
Substitute the values into the equation:
![\[-4 = a(2 - 3)^2 + 1\]](https://img.qammunity.org/2024/formulas/mathematics/college/67fqq2kxyf6dmj2gpzyr5zmvx9su7pguks.png)
Simplify:

Solve for 'a':

Now that we have 'a', the equation of the parabola in vertex form is:
![\[y = -5(x - 3)^2 + 1\]](https://img.qammunity.org/2024/formulas/mathematics/college/v1y7ebxzdedd7wzjd9n9q42jx2qbfagn6t.png)