Question

Please view the picture for the problem.

Answer 1

To solve this, we are going to expand our expression; in other word, we are going to multiply both binomials and simplify:

`f(x)=(3x+3)(5x-2)`

`f(x)=15x^2-6x+15x-6`

`f(x)=15x^2+9x-6`

We can conclude that the function is quadratic, also:

`15x^2` is the quadratic term

`9x` is the linear term

`-6` is the constant term