the quadratic function f has a vertex at 3,4 and opens upward. the quadratic function g is shown below. g(x)=2(x-4)^2+3. which statement is true

Alina fully simplifies this polynomial and then writes it in standard form. xy2 – 2x2y + 3y3 – 6x2y + 4xy2 if alina wrote the last term as 3y3, which must be the first term of her polynomial in standard form? xy2 5xy2 –8x2y –2x2y