Today's Wrap-Up 10/20/09

• Algebra II...Test tomorrow. Nothing tricky. You have had ample time to prepare. Go in and do your best and don't let nerves get the best of you. Really no memorization necessary for this one. Make sure you check answers on systems of equations. You should know on each of these if you got them right or not because you can check your work by substituting back in. On linear programming questions, make sure you show work. There will be partial credit awarded. Don't leave anything blank.
• Pre-Calculus...Test Tomorrow...Focus on manipulation of complex numbers, graphing quadratics, and graphing other polynomials using the leading term tests, finding x and y intercepts, using symmetry, etc. Obviously know the basic formulas and equations like the quadratic formula and the equation for finding the axis of symmetry for a parabola in standard form (x = -b/2a). Show all your work and check work if you have time.
• Statistics...Took Ch 4 Test...Of tests completed, grades look great! Some silly mistakes...will go over tomorrow. Next on the agenda is some discussion tomorrow of projects. Be thinking of areas you would have some interest in doing statistical analysis...Ideas might include sports, occupations, etc. Will get into specifics tomorrow.
  

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