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Precalculus 2009-2010
Daniel Lipson
CHESAPEAKE SR. HIGH
Contact Daniel Lipson

Page Last Updated Nov 18, 2009
Number of Visits: 336

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Welcome to Mr. Lipson's Precalculus web page!

2nd Quarter:

11/2,3 SW Transform graphs of functions  HW 2.1 #35-42, 1.4 #3,6,9...63.

11/4,5 SW Analyze Polynomials (End behavior, Exploration p.101; Factors and Roots, Ex.3,4,6a). HW 2.2 #17-22, 35-38, 51-56, 61-62, 85.

11/6,9 SW Review Transformations, Quadratics and Polynomials (1.4, 2.1, 2,2)

11/10,11 QUIZ on 1.4, 2.1, 2.2.  HW Read p.142-143, Do 2.6, #1,2.

11/12,13 SW Analyze Rational Functions. HW 2.6 #15,18,21, 23-26, 29-30, 35-36.

11/16,17 SW Analyze Rational Functions (including holes and slant asymptotes). HW 2.7 1-4 all, then multiples of 3 #9,12, ... 60.

11/18,19 SW complete work on Rational Functions (complete 2.6-7, pop quiz).  HW: Read p.176-179, do 3.1 #1-12.

11/20,30 SW graph exponential functions. HW 3.1 #...
 

 

---- 1st quarter below this line ----

10/6, 7 SW Review and complete QUIZ on triangles, sin/cos/tan, vectors (sections 4.3, 4.4, 6.3). HW (make up any 4.3, 4.4, 6.3 hw).

10/8,9 SW analyze exponential functions combine functions by +,-,*,/.  HW 1.5 # 1-6, 9-10, 13-20.

10/12,13 SW compose functions f(g(x)). HW 1.5#33,38,41,44,47,50; 51-54; 63,66,69,72.

10/19,20 SW find Inverse functions f-1(x).  HW 1.6 #3,6,9,12,15,18; 30,33,36; 43,44; 49,50.

10/21,22 SW find f-1(x) and review f(g(x)). HW p.84 odds #85-107 +92,94, 106,108.

10/23,26 SW complete QUIZ on 1.5, 1.6, f(g(x)) and f-1(x). HW p.86 all except #11-13.

10/27,28 SW solve quadratic equations. HW p. A61 #87,90...120 (mult. of 3).

10/29,30 SW graph quadratic functions. HW 2.1 #9,12,...72 (mult. of 3).

---- end of first quarter ----

11/2,3 SW translate, reflect and stretch graphs of any function.  HW 1.4 #...


------------- older assignments below this line ---------------------


8/25-26 SW graph linear functions, find slope, y=mx+b from points.  HW 1.1 #3-6, 15-18, 33-36.

8/27-28 SW graph and find equations for horizontal, vertical, parallel and perpendicular lines.  HW 1.1 # 11-14, 45-48, 53-56.

8/31, 9/1  SW use Cartesian (x,y) and Parametric [x(t), y(t)] equations to represent linear motion. "Ships in the Fog" packet.  HW: Appendix B1 #23-26 (p.A33 in the back of the book) and B3 # 73-74, 77-78(p.A60-61)

9/2-3 SW use parametric equations to model linear motion.  Complete "Ships", begin "Parametric Planes/J. Bauer" sheet --> complete for HW.

9/4, 8 SW use parametric equations to model linear motion. HW: Complete "Review # 2 Road Runner" sheet + p.82 #1-6, 17-20, 25-28.

9/9, 10 SW complete QUIZ on parametric and linear equations. HW: Read 1.3 p.30-32, do # 1-26.

9/11, 14 SW Analyze functions (Domain, range, increasing/decreasing, etc.). HW: 1.2#1-8, 15,18,... (multiples of 3) ... 36, 43-46, 59-62.

9/15,16  SW Analyze functions (Max/min, piecewise, even/odd, etc.). HW: 1.2 #36-44, 59-62; 1.3 #47-52.

9/17,18 SW Analyze functions (Piecewise, Even/odd, etc.). HW: 1.3 # 45-46, 53-62, 67-72, 77-78.

9/21, 22 SW Review and complete QUIZ on functions (1.2-1.3).  HW Read section 4.3 (Triangle Trigonometry) p.267 and p.272-273, do problems #53-58, 73-76.

9/23,24 SW solve right triangle problems.  HW 4.3 #1-28, 59-65 (sin, cos, tan only).

9/25,29 SW use x,y,r definitions of sin, cos, tan in all 4 quadrants (including negative values).  HW 4.4 #1-28, 45-48, 75-82, 99.

9/30, 10/1 SW write vectors in 2 forms: component <x, y> and length-angle (r, θ). HW 6.3 # 1-12, 41-44, 51-62, 75,76.

10/2, 5 SW combine vectors, solve problems. HW 6.3 # 13-24, 45-50, 63-66, 69-74. (plus ch.4 review, p.334-5, #69-80).

10/6, 7 SW Review and complete QUIZ on triangles, sin/cos/tan, vectors (sections 4.3, 4.4, 6.3). HW (make up any 4.3, 4.4, 6.3 hw).

10/8,9 SW analyze exponential functions.

** Next PLUS period (1A, 2A, 4B): Re-test on vectors and triangle trig.