Calculator Competency

By the end of this course you need to know how to do the following:
  1. Graph a function, y=f(x)
  2. Find a zero of a function, f(x)=0, by trace and zoom.
  3. Find the intersection of two functions f1(x) and f2(x), using trace and zoom.
  4. Find least squares fit to data (LinReg(ax+b))
  5. Plot histograms of data (Stat Plot options)
  6. Solve linear systems of equations (rref)
  7. Find inverses of matrices ([A]-1)
  8. Find statistics (mean, median, standard deviation, variance) of data (1-Var Statistics L1, L2)