Holt Algebra 2 8-1 Variation Functions 8-1 Variation Functions Holt Algebra 2 Warm Up Warm Up Lesson Presentation Lesson Presentation Lesson Quiz Lesson.
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.
Holt Algebra 2 8-1 Variation Functions direct variationinverse variation constant of variationjoint variation combined variation Vocabulary.
Solve. Exercise 5 = 3x x = 5353 5353. 4 = k 1313 1313 Solve. k = 12 Exercise.
Advanced Algebra 2.1&2.2
2.4 Writing Equations of Lines
Warm-up Given this relation: {(2, -3), (4, 1), (-5, -3), (-1, 1) Domain: Range: Is it a function? Yes/ No Given the graph on the right Domain (INQ) Domain.
Chapter 7 The Basic Concepts of Algebra © 2008 Pearson Addison-Wesley. All rights reserved.
9.5 = Variation Functions. Direct Variation Direct Variation – y varies directly as x.
Math Team Skills for December Rounds. Round 1 – Trig: Right Angle Problems Law of Sines and Cosines For right triangles: Pythagorean Theorem.
3.6 – Proportional & Nonproportional Relationships.
Proportional & Nonproportional Relationships. RECALL: Direct Variation y = kx.
