In Exercises 50–51, find the differential df from the gradient.
Want to see the full answer?
Check out a sample textbook solutionChapter 14 Solutions
Calculus: Single And Multivariable
Additional Math Textbook Solutions
Precalculus: Concepts Through Functions, A Unit Circle Approach to Trigonometry (4th Edition)
Single Variable Calculus: Early Transcendentals (2nd Edition) - Standalone book
Calculus & Its Applications (14th Edition)
Precalculus Enhanced with Graphing Utilities (7th Edition)
Glencoe Math Accelerated, Student Edition
Calculus and Its Applications (11th Edition)
- Suppose that during the period 1990–2001, U.S. imports of pasta increased from 270 million pounds in 1990 (t = 0) by an average of 50 million pounds/year. (a) Use these data to express q, the annual U.S. imports of pasta (in millions of pounds), as a linear function of t, the number of years since 1990. q(t) = (b) Use your model to estimate U.S. pasta imports (in millions of pounds) in 2003, assuming the import trend continued.arrow_forwardFind the linearization of the function at a.arrow_forwardEstimate f(2.1, 3.8) given that f(2, 4) = 6, fx(2, 4) = 0.9, and f,(2, 4) = -0.2.arrow_forward
- Algebra & Trigonometry with Analytic GeometryAlgebraISBN:9781133382119Author:SwokowskiPublisher:Cengage