Recent content by arbrelibre

  1. A

    Undergrad How to find f'(0) from a left handed limit? (multiple questions)

    What do you mean 'missing steps'?
  2. A

    Undergrad How to find f'(0) from a left handed limit? (multiple questions)

    My homework is due really soon. Here are all the questions I have absolutely NO idea how to do. 1. Let: f(X) = -6x^2+6x for x<0 and 7x^2-3 for x≥ 0 According to the definition of derivative, to computer f'(0), we need to compute the left hand limit lim x-->0- = and the right hand...