Answer:
It is the y=intercept
Step-by-step explanation:
Because if there is no x-value and there is a Y-value, y-intercept
The answer to this question is y = –3x^2, just had this on e2020 :)
Then put in some butter that will get you out
Answer:

Step-by-step explanation:


cross out the common factor.

Answer:
Quartic (4)
Step-by-step explanation:
The highest degree is represented by the 2z^4, which is a cubic function. Therefore, the degree of the polynomial is 4 and it is quartic.