Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

felixgraphx

  • 3 years ago

Hello, in applications of differenciation problem 2B-1. I think there is a mistake with problem 2B-1b. graph y=x^4-4x+1... in the solutions the derivative is wrong; so is the rest of that solution. (The derivative should be 4x^3 - 4... The factor "4" is missing in the solution.)

  • This Question is Closed
  1. felixgraphx
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Found someone else had also spotted that! So yeah the answer key has some mistakes :)

  2. Not the answer you are looking for?
    Search for more explanations.

    • Attachments:

Ask your own question

Sign Up
Find more explanations on OpenStudy
Privacy Policy