MIYAISSAVGE536 MIYAISSAVGE536 25-05-2023 Mathematics contestada 9) Let f(x)=x²-x³-7x²+x+6. a. Use the Leading Coefficient Test to determine the graphs end behavior. [2 pts] b. List all possible rational zeros of f(x). [2 pts] [4 pts] C. Determine the zeros of f