Consider a function f(x, y) = 2x² - by +a for some fixed constant a. Then we may define a surface by z = f(x, y). Some particular level curves for that surface are shown below, with the corresponding z values or levels shown in the legend underneath the plot. Deduce the values of a and b 2- a = Number b= Number z = 2 y 6 ܠܛ 2- 0 -2- -4 z = 8 z = 14

Advanced Engineering Mathematics
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ISBN:9780470458365
Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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Consider a function f(x, y) = 2x² - by +a for some fixed constant a.
Then we may define a surface by z = f(x, y).
Some particular level curves for that surface are shown below, with the corresponding z values or levels shown in the legend underneath the plot. Deduce the
values of a and b
2-
a = Number
b= Number
z = 2
y
6
ܠܛ
2-
0
-2-
-4
z = 8
z = 14
Transcribed Image Text:Consider a function f(x, y) = 2x² - by +a for some fixed constant a. Then we may define a surface by z = f(x, y). Some particular level curves for that surface are shown below, with the corresponding z values or levels shown in the legend underneath the plot. Deduce the values of a and b 2- a = Number b= Number z = 2 y 6 ܠܛ 2- 0 -2- -4 z = 8 z = 14
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