Discriminant f(x, y) = 2 4 1 = of a function f(x, y) is defined as D = fxx fyy-fy. If 2x² + 2xy + y² - 2x - 2y + 5, then find D at x=0 and y=1.
Discriminant f(x, y) = 2 4 1 = of a function f(x, y) is defined as D = fxx fyy-fy. If 2x² + 2xy + y² - 2x - 2y + 5, then find D at x=0 and y=1.
Algebra for College Students
10th Edition
ISBN:9781285195780
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter8: Functions
Section8.2: Linear Functions And Applications
Problem 33PS
Related questions
Question
![Discriminant
f(x, y) =
2
4
1
=
of a function f(x, y) is defined as D
=
fxx fyy-fy. If
2x² + 2xy + y² - 2x - 2y + 5, then find D at x=0 and y=1.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fec9a18fc-54c6-4f85-bcea-4f52a4a9215f%2Ff08cb67c-eb57-4227-af66-fbbfa14f5271%2Fz7wro8g_processed.png&w=3840&q=75)
Transcribed Image Text:Discriminant
f(x, y) =
2
4
1
=
of a function f(x, y) is defined as D
=
fxx fyy-fy. If
2x² + 2xy + y² - 2x - 2y + 5, then find D at x=0 and y=1.
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