Kenneth Kuttler
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Calculus of One and Several Variables
Advanced Calculus Single Variable
Analysis
Calculus of Real and Complex Variables
Elementary Linear Algebra
Engineering Math
Linear Algebra
Linear Algebra and Analysis
Topics In Analysis
Calculus of One and Several Variables
Engineering Math
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11.2
Exercises
Sketch the contour graph of the function of two variables
f
(x,y)
=
(x− 1)
^{2}
+
(y − 2)
^{2}
.
Which of the following functions could correspond to the following contour graphs?
z
=
x
^{2}
+ 3
y
^{2}
,z
= 3
x
^{2}
+
y
^{2}
,z
=
x
^{2}
−
y
^{2}
,z
=
x
+
y
.
PICT