4. Given the function below, find the following exact values: a.f(4,-2) b. f(1, 0) c. fx (4,-2) and fxx (4,-2) z = f(x, y) = 4y2 + χ d. Based on the values in part c, select the shape that corresponds to the orientation of the function's surface at f(4, -2) in the indicated direction. Circle or underline your selection. AZ 1- 1- 1- 1. 4 4 4 >x % >% **

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter4: Calculating The Derivative
Section4.CR: Chapter 4 Review
Problem 15CR
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4. Given the function below, find the following exact values:
a.f(4,-2)
b. f(1, 0)
c. fx (4,-2) and fxx (4,-2)
z = f(x, y) =
4y2
+
χ
d. Based on the values in part c, select the shape that corresponds to the orientation of the function's surface at f(4, -2) in the
indicated direction. Circle or underline your selection.
AZ
1-
1-
1-
1.
4
4
4
>x
%
>%
**
Transcribed Image Text:4. Given the function below, find the following exact values: a.f(4,-2) b. f(1, 0) c. fx (4,-2) and fxx (4,-2) z = f(x, y) = 4y2 + χ d. Based on the values in part c, select the shape that corresponds to the orientation of the function's surface at f(4, -2) in the indicated direction. Circle or underline your selection. AZ 1- 1- 1- 1. 4 4 4 >x % >% **
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