all please

. When P(x) = 4x3 +4x '7 is divided by 8x 9, the remainder is A. P(8/9)=463/729 C. %x2-gx-% B. P(9 f 8) = 409/ 128 D. P(9) = 2959 . Which of the following is a polynomial function? A. y=7x4+8x38x24x C. g(x)=/m B. y=7::4 D. f(x)=7'8 . Which of the following is a root of the equation x4 8x3 + 13x2 + 12.x 18 = 0? A. -1 C. 2+2/ B. -3 D. 2/1_0 . Which polynomial has x + 4 as a factor? A. x38x211x C. x38r212x+37 B. x312xz+37x D. x38x211x+148