Question 3 20 points List the possible rational zeros of the function using the Rational Roots Theorem f x x 7x 9 O 1 9 O 1 3 7 9 O 1 7 9 O 1 3 9 Question 4 20 points Find all zeros of the polynomial function P x x 7x O x 49 x 0 x 2 x 7 multiplicity 2 multiplicity 2 Ox 37 x 2 x 7 X 2