The function represent the quadratic function is h(x) = 3x(x – 2) – 4, the correct option is D.
Quadratic equations are the polynomial equations of degree 2 in one variable of type f(x) = ax^2 + bx + c where a, b, c, ∈ R and a ≠ 0.
The function which represnt a quadratic function is;
[tex]\rm h(x) = 3x(x - 2) - 4\\\\ h(x)=3x\times x - 3x \times 2-4\\\\ h(x)=3x^2-6x-4[/tex]
The highest degree of the function is 2 so the function is the quadraic function.
Hence, the function represent the quadratic function is h(x) = 3x(x – 2) – 4.
To know more about quadratic function click the link given below.
https://brainly.com/question/9777225
