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These notes cover important information for week #13 of math 112, college algebra. Topics include a reminder about test #3, the completion of the review worksheet, and the beginning of logarithms. Assignment #10 is also discussed, with instructions for problem #36. The notes also include practice problems and review problems for students to complete.

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Download Math 112 Week #13 Notes: Test 3 Preparation and Assignment #10 and more Study notes Algebra in PDF only on Docsity! Math 112 - College Algebra MacMillan Notes for Week #13 (4/13) 1. Test #3 is this Wednesday. The test will cover sections 3.1, 3.2, 4.1, 4.2, and 4.3. This includes worksheets we have completed in class. Make sure you bring your calculator on Wednesday. 2. Is your Review Worksheet completed? 3. As always, if you are unable to attend class the day of a test, you need to contact me immediately to make arrangements to make it up. Do not wait for the next class period! It should be made up by then. 4. We begin logarithms on Friday. Don’t miss it! Assignment #10 Due Monday 4/20 3 4.4 #1, 3, 5(a), 7(a), 33, 35 2. None 3. 4.4 #2, 4, 6(b), 8(b), 36 Note: Instead of doing the instructions stated in the textbook for #36, follow these directions. State the geometric transformations applied to the basic function y=lnx, the equation of the asymptote (there is only one), and sketch the graph of the functions without your calculator. 2. Review Problems below for Assignment #10 1. None. Study for the test! 1. Finish Workbok Problems from today’s class. Friday Wednesday Monday Problems To Turn InPractice ProblemsDay Review Problems for Assignment #10 1. Given the graph of y = f(x) shown. a. Sketch a graph of y = -f(2x). b. Sketch a graph of y = 2f(-x). c. Evaluate (f f)(1) . 2. Find the equation of the line perpendicular to the line with equation 3x + 5y = 7, that passes through the point ( -2 , 4 ). 3. Find the vertex of the parabola y = x2 − 4ax − 5a2 . Write your answer as an ordered pair in terms of a.