calculus help stuck part 2?

Most popular questions
  1. Calculus Help Stuck Part 2?

    Evaluate the lim a. lim x--> 64 (cube root x-4/x-64)

    asked by Marc on April 12, 2016
  2. Calculus Help Stuck Part 2?

    b.Determine the lim x-->4 (x^2+x-20/8-2x) What Im stuck on is this f(4)= 4^2+4-20 / 8-2(4) f(4)= 0/0 x^2+x-20/8-2x = (x-4)(x+5)/-2(x-4) What do I do next I'm so confused ik i would eliminate the x-4 from numerator and denominator but what would i do with

    asked by Marc on April 11, 2016