Slide 1 Slide 2 1 PRECALCULUS I Dr. Claude S. Moore Danville Community College Mathematical Modeling Direct, inverse, joint variations; Least squares regression Slide 3 1.…
Slide 1Chapter 7: Direct Variation Advanced Math Slide 2 Section 7.1: Direct Variation, Slope, and Tangent When two variable quantities have a constant ratio, their relationship…