Ask Question
16 September, 19:50

Jordan is kayaking upstream. The following equation model his speed: f (x) = 2x2 - 4x - 9, where x is Jordan's speed relative to land. What is the domain of the function?

x ≥ 1

x ≤ - 4

x ≥ - 9

All real numbers

+4
Answers (2)
  1. 16 September, 20:03
    0
    all real numbers.
  2. 16 September, 20:19
    0
    All real answers is the correct choice. D.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Jordan is kayaking upstream. The following equation model his speed: f (x) = 2x2 - 4x - 9, where x is Jordan's speed relative to land. What ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers