Answer:
Cubic
Step-by-step explanation:
Just look at the function:
Rewrite 2x - 4x^3 - 7 + 6x^2 to
-4x^3 + 6x^2 + 2x - 7
Look at the first equation: The exponent on the top is a 3 cube is a word for 3 so cubic is something with 3 which is exactly that the first equation states.
Hope this Helps!
