Think About It In Exercises 19–24, determine whether there is a relative maximum, a relative minimum, a saddle point, or insufficient information to determine the nature of the function f(x, y) at the critical point (x0, y0).
Finite Mathematics and Applied Calculus (MindTap Course List)
Single Variable Calculus: Early Transcendentals, Volume I
Calculus: Early Transcendental Functions
Multivariable Calculus
Applied Calculus
Calculus: Early Transcendentals
Precalculus: Mathematics for Calculus (Standalone Book)
Essentials of Statistics for The Behavioral Sciences (MindTap Course List)
Essentials Of Statistics
Calculus (MindTap Course List)
Applied Calculus for the Managerial, Life, and Social Sciences: A Brief Approach
Understanding Basic Statistics
Statistics for The Behavioral Sciences (MindTap Course List)
Single Variable Calculus
Intermediate Algebra
Mathematical Excursions (MindTap Course List)
Mathematical Applications for the Management, Life, and Social Sciences
Probability and Statistics for Engineering and the Sciences
Finite Mathematics
Single Variable Calculus: Early Transcendentals
Contemporary Mathematics for Business & Consumers
Trigonometry (MindTap Course List)
Elements Of Modern Algebra
Elementary Technical Mathematics
Elementary Geometry For College Students, 7e
Calculus of a Single Variable
Calculus: Early Transcendental Functions (MindTap Course List)
Elementary Geometry for College Students
Finite Mathematics for the Managerial, Life, and Social Sciences
Calculus (MindTap Course List)
Study Guide for Stewart's Multivariable Calculus, 8th
Multivariable Calculus
Study Guide for Stewart's Single Variable Calculus: Early Transcendentals, 8th
STATISTICS F/BUSINESS+ECONOMICS-TEXT
Research Methods for the Behavioral Sciences (MindTap Course List)
Introduction To Statistics And Data Analysis
College Algebra (MindTap Course List)
Mathematics For Machine Technology
Statistics for Business & Economics, Revised (MindTap Course List)
Research Methods for the Behavioral Sciences (MindTap Course List)
Essentials Of Statistics For Business & Economics
A First Course in Differential Equations with Modeling Applications (MindTap Course List)
Mathematics: A Practical Odyssey
Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)
Discrete Mathematics With Applications
Modern Business Statistics with Microsoft Office Excel (with XLSTAT Education Edition Printed Access Card) (MindTap Course List)
Introductory Statistics
College Algebra