Select all input values for which g(x) = 8. Choose all answers that apply

A. x=-4
B. x=6
C. x=9
D. None of the above

A & C

Step-by-step explanation:

g(x) = 8 means where is y = 8?

when we go to -4 on the x-axis, the y value there is 8. so this works!

when we go to 6 on the x-axis, the y value is 6. we were looking for 8. so this does not work.

when we go to 9 on the x-axis, the y value is 8. so this works!

A & C

Answers:

1)  "How much does [a] 10-fluid ounce bottle of perfume cost?" 
  → IS STATISTICAL; since there could be many answers to this question;  
             (e.g. over a period of time, among brands, at different locations) ; 
and this could be measured (with numerical values; i.e. "quantitative").

2)   "Who was the president of the United States in 2010?" ; 
  → IS NOT STATISTICAL ; since there is only one answer; and this is "qualitative" .