# Algebra

Free Version
Easy

ALGEBR-QZJCVI

Which of the following is a complete list of zeros for the polynomial function $f(x)=9-7x-2{ x }^{ 2 }$?

A

$-\cfrac {2}{9},-1$

B

$-\cfrac {2}{9},1$

C

$-\cfrac {9}{2},-1$

D

$-\cfrac {9}{2},1$