Answer:
The end behavior of a polynomial of degree 4 with a leading coefficient of -2 will be down ,down
explanation:
The polynomial with degree 4 and leading coefficient -2 can be for example
3x²+9-2x⁴-x³
⇒-2x⁴-x³+3x²+9x⁰
degree is 4 and leading coefficient is -2
End behavior- falls left,falls right