Given below are formulas for four functions, followed by five contour plots. Without referring to 3D surface plots, match each formula with the correct contour plot, and justify your answer with appropriate calculations and/or explanations. Note that one of the contour plots will not match any formula. (Note: For credit, please make it clear which formula matches which contour plot. Correct answers without appropriate supporting work will not receive credit.) (A) ƒ(x,y) = ² + y² (B) g(x, y) = x² – y² (C) h(x,y) = x² + y² (D) k(x,y) = y – x2 (I) (II) (III) (IV) (V) y y y

Given below are formulas for four functions, followed by five contour plots. Without referring to 3D surface plots, match each formula with the correct contour plot, and justify your answer with appropriate calculations and/or explanations. Note that one of the contour plots will not match any formula. (Note: For credit, please make it clear which formula matches which contour plot. Correct answers without appropriate supporting work will not receive credit.) (A) ƒ(x,y) = ² + y² (B) g(x, y) = x² – y² (C) h(x,y) = x² + y² (D) k(x,y) = y – x2 (I) (II) (III) (IV) (V) y y y

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter7: Analytic Trigonometry

Section7.6: The Inverse Trigonometric Functions

Problem 93E

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