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Homework:
- UPDATED CALENDAR (as of 4/3)
- prepare for Wednesday's volume assessment: [do these problems] [check solutions here]
TYPO: First multiple choice problem on pg 2 should be x+2y=4
See below for VIDEO solutions (not made by me)
- Multiple choice packet due Wednesday [blank copy]
- keep planning/working on those presentations: Apr 17 will be Limits, Deriv, and Applications of Deriv, Apr 21 will be Anti Derivatives and Definite Integration.
Study resources
semi circle cross sections: link
square cross sections: link
washer method: link link 2
washer method volume, vertical axis: link link2
volume by cross section, isosceles triangles with hyp in plane: link
Volume Practice VIDEO solutions!
2010AB4: link
2010AB1b: link
2008AB1: part 1 part 2
2003 AB1: link
2005AB1b: link
:'( storm day
PLEASE WATCH THIS VIDEO BEFORE MONDAY. THE ACTUAL PROBLEM STARTS AT 6min IN IF YOU ARE IMPATIENT!! direct link
Passed out the rubrics for the presentations. Some people took the volume by washer and cross section assessment, others worked on the practice AP problems from last Friday. Remember if that's you, that the solutions to those and videos of the explanations worked out are linked above. Then we looked into solving a separable differential equation and using an initial condition to find C. Finally began making slope fields which is just as easy as plugging points on the grid into the derivative equation for x and y, respectively, and then drawing a little line segment ("gradient") that has the resulting value as its slope.
Notes from the board
Presentation Rubric
Q4 learning targets
Homework
front and back of slope field hand out, making and matching slope fields [blank copy]
keep working on your PRESENTATIONS
Resources
forthcoming