TEXT 12. Rational Expressions_eq
Inverse, Joint, and Combined Variation Objective: To find the constant of variation for many types of problems and to solve real world problems.
Imagine that you tied a string around the center of the Earth along the equator. The string lies on top of the ground and the oceans. You then untied the.
Insert Lesson Title Here Course 2 Identifying IV QUESTION What are the three ways to show inverse variation?
Chapter 9 Rational Functions. In this chapter you should … Learn to use inverse variation and the graphs of inverse variations to solve real- world problems.
Lesson 5-5 Direct Variation Algebra I, Ms. Turk. Definition: direct variation A direct variation is a function in the form y = kx where k does not equal.
Entry Task – SHOW WORK 34 -107. 2.2 Direct Variation Target: I can Write and interpret direct variation equations.
1 PRECALCULUS I Dr. Claude S. Moore Danville Community College Mathematical Modeling Direct, inverse, joint variations; Least squares regression.
Welcome to Interactive Chalkboard Algebra 1 Interactive Chalkboard Copyright © by The McGraw-Hill Companies, Inc. Send all inquiries to: GLENCOE DIVISION.
5-5: Direct Variation. What’s Direct Variation? Direct variation is a function where y = kx, where k ≠ 0 The variables y and x are vary directly with.
Solve. Exercise 5 = 3x x = 5353 5353. 4 = k 1313 1313 Solve. k = 12 Exercise.
2-3 Direct Variations. Direct Variation: y = kx y varies directly with x y varies directly as x k = constant of variation = slope The graph of a direct.