Question

What is the end behavior of the graph of the polynomial function $y=10x^9-4x$



and all the answers show like X's or Y's with arrows pointing toward infinte signs and im so confused...

Answer 1

Since the highest power is nine, it will have ends going in opposite directions.
As x approaches infinity, y approaches infinity
As x approaches negative infinity, y approaches negative infinity

Answer 2

Answer:

C............................................................

Step-by-step explanation: