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[DOC File]Unit 6 (Part II) – Triangle Similarity
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U1L1INV1 How do we recognize, express, and solve problems involving direct and indirect variation? HW # CYU pg. 9; pg. 47 # 30; pg. 47 # 33 [9, 30] Do Now. INVESTIGATION: DIRECT AND INVERSE VARIATION (pg. 2) {pipe, stopwatch, books} Consider various sports that involve downhill racing.
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[DOCX File]WordPress.com
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Direct Variation. http://www.youtube.com/watch?v=NX-K3KasEDU. Video on the how to do direct variation problems. You don’t need to worry about the y =
direct and inverse variation equations

[DOC File]Chapter 11: Rational Equations and Functions
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III. Direct and Inverse Variation. OBJECTIVE: Use direct and indirect variation to find equations of real life problems. STANDARDS: 2.1, 2.2, 2.4, 2.5, 2.8. A. Vocabulary. 1. Direct variation – the relationship of two variables x and y if there is a nonzero number k such that y …
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[DOCX File]DO NOW
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Recall that direct variation is defined as . y = kx , where k≠0 and the coefficient k is the constant of variation. How would you define indirect variation in terms of y , k , and x ? Are there any limitations on these variables as there are on k in direct variation?
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[DOC File]Loudoun County Public Schools / Overview
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Writing direct variation equations given one set of data. Use the set of data ( , ) to find your constant of variation_____. Write the direct variation equation. a) x = 6, y = 9 b) x = 3, y = -12. c) The amount of money m you make babysitting varies directly with the number h of hours you babysit. If you make $24 babysitting for 2 hours, write ...
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[DOC File]Direct and Indirect Variation - HCHS Mathpod's Weblog
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Variation, in general, will concern two variables, say height and . weight of a person, and how when one of these changes, the other might . be expected to change. We have . direct variation. if the two variables . change in the same sense, i.e. if one increases, so does the other. We have indirect variation if one going up causes the other to ...
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[DOC File]Pacing - Rochester City School District
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Distinguish between direct and indirect variation. Determine of a given function is direct given a function rule, graph or table of values. Solve word problems related to direct and indirect variation (ref. to regents questions from jmap.org) Distinguish between parallel and perpendicular lines. Do linear regression using a graphing calculator
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[DOC File]www.oakton.edu
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Solving problems involving direct and indirect variation sucessfully. Being able to solve systems of two equations using Graphing, Substitution, and Addition methods. Recognizing and applying concepts regarding applied problems involving systems of two equations.
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[DOCX File]Microsoft Word - Direct Variation Worksheet.doc
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Direct Variation Word Problem Worksheet. ... Choose any four problems from above (except #1) to graph on the graphs provided below. Number each graph with the corresponding problem number, and be sure to give each graph a title and to number and label each of the axes. Author:
inverse variation problems and answers

[DOCX File]portal.ct.gov
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asks students to model variation problems. Exit Slip. 4.2.2 . asks student to make up a real world situation that can be modeled by direct, indirect, combined and/or joint ... As an example of combined variation, when a model combines both direct and indirect variation, one could use the model for a safe load of a rectangular beam. The safe ...
direct and inverse variation equations

Direct and indirect variation problems