Ask Question
23 August, 13:44

H=39t-5t2 find all the values of t for which the rockets hight is 22 meters

+1
Answers (1)
  1. 23 August, 14:04
    0
    I believe that for this question you will use the quadratic equation which is: (-b + / - sqrt (b^2-4 (a) (c)) / 2a Plug in - 5=a, 39=b, 22=c and that should give you 2 answers for t.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “H=39t-5t2 find all the values of t for which the rockets hight is 22 meters ...” 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