Solve the inequality by using the gra 14) f(x) >0, where f(x) = (x+4) H6 due Thursday July 14 There are 14 short answer and on page these part II #15 do the work for #15 in the place provided. Name Luers levis MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 6 -5 4 -3 -2 -1 5- Give the maximum number of zeros the polynomial function may have. Use Descarte's Rule of Signs to determine how many positive and how many negative zeros it may have. 1) f(x) =x6+4x5+4x4+3x3_x2-5x+4 1 ) B A) 6; 2 or 0 positive zeros; 5, 3, or 1 negative zeros B) 6; 2 or 0 positive zeros; 4, 2, or 0 negative zeros A ) ( -0 , - 4 ) " (1 , C) 6; 4, 2, or 0 positive zeros; 2, or 0 negative zeros D) 6; 3 or 1 positive zeros positive zeros; 4, 2, or 0 negative zeros List the potential rational zeros of the polynomial function. Do not find the zeros. 2) f(x ) =x5 - 2x2+6x +21 2 ) C A) + 1,+4+ $7+3+ 27/47,+3,+21 B) +1,+7,+3 921,+ 7 ,+3, + 21 D ) + 1, + 7,1 7 1 7 Use the Rational Zeros Theorem to find all the real zeros of the polynomial function. Use the zeros to factor f over the real numbers. 3) f(x) =5x3- 2x2+25x - 10 3) A) 5,