Which expression represents the range of the function shown in the graph

Factor and solve to find roots x squared -x - 90 =0

Which of the following is an example of a rational number? a. π b. √ 9 c. √ 8 d. 3.8362319

Which of these would have been most likely to have been a carpetbagger during the reconstruction era? a) a new york businessman who relocated to mississippi b) a former slave who was able to buy land in birmingham c) a carolina-born politician who supported the democratic d) a former confederate officer who owned a farm in memphis eliminate