Only need answers to 1-10 Please show all work

Pre - Calculus Name Writing Polynomial Functions Date A polynomial function with rational coefficients has the following zeros. Find all additional zeros and state the degree of the polynomial. ) 1+21', 331' 2) 2+1', V10, 7 Write a polynomial function with integer coefcients in FACTORED FORM that has the given zeros and end behavior. 3) mult. 2, 1 4) 0' '1 '3'! End Behavior: End Behavior: A5 x "\"1 f(x) "0 As x>_ so, fix] oo AS -Y' = fut) ' As xr 00, f(.r] 00 5) 2 J; 6) 0, 3, 31 End Behavior: End Behavior: AS x_" \"'1 f(x) _'_ 0 As x> 00, fix} ' AS \"H 2\"\" x) _" As xr 00, flix] > 00 7) 2 mult.2, 0, 2 8) 2 _2+ #10, 121' End Behavior: As x> 90, f(.T) ' 0 End Behavior: As x> :101 'm ;00 AS x_;_ so1 {(Y) ;_oo As x) 00, f(x) )oo 1 i E 10)3+f5, 11' 9) 0, , , 3 2 5 End Behavior: End Behavior: As x> 9: fix) ' As xr 00, f(x] r0 AS ~Y' 0, fix] ' As x> so, f(x] )-00 Write a polynomial function of least degree with integer coefficients that has the given zeros. 11) 1, r' 12) 5, 2+3 13) 5, 1+ \\/ 14) 3, E 15) 4, 1+; 16) 2, 2+x/ 1'?) 4, O, 4 18) 3, 2:' 19) Write an expression for a polynomial f(x] 20) Find a polynomial, fix), such that fix) of degree 3 and zeros x = 2, x = 2, a has three roots, where two of these roots leading coefcient of l, and 114) = 30. are x = 1, X = -2, the leading coefciant i5 1, and f8) = 48 . Assume f(x) has degree 3