SOLUTION: Please help, I am lost. Participants in a psychology experient were able to memorize an average of M words in t minutes where M = -0.001t^3 + 0.1t^2. Estimate the number of words

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: Please help, I am lost. Participants in a psychology experient were able to memorize an average of M words in t minutes where M = -0.001t^3 + 0.1t^2. Estimate the number of words      Log On


   

Question 317190: Please help, I am lost.
Participants in a psychology experient were able to memorize an average of M words in t minutes where M = -0.001t^3 + 0.1t^2. Estimate the number of words memorized after 14 minutes.
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
Replace t with 14 in the equation and simplify,
M%28t%29+=+-0.001t%5E3+%2B+0.1t%5E2
M%2814%29=-0.001%2814%29%5E3%2B0.1%2814%29%5E2