(a) Compute the derivative of the following functions 8(21)- 21 f(x)= [-x₂+x²³²+x²] ₁+₁²+₁² f(x) = -1+I2¬X2X3+X1X2X3 x2+x3-1² (b) Find the zeros of the above functions, i.e., the points xo E R¹ where f(xo) = 0, and evaluate Df(x) at these points. (c) For the first function f: R2 R2 defined in part (a) above, compute D²f(xo) (x, y) where xo = (0, 1) is a zero of f.

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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1. (a) Compute the derivative of the following functions
x₁+x₁x²+x₁x²3
8(x) = - f(x) = -1+x2-x2x3+X1 X2 X3
x1+x1x²
[-x₂+x² + x²]
I2+I3-1²
(b) Find the zeros of the above functions, i.e., the points xo E R
where f(xo) = 0, and evaluate Df(x) at these points.
1
->
(c) For the first function f: R² R² defined in part (a) above,
compute D²f(xo)(x, y) where xo (0, 1) is a zero of f.
1
Transcribed Image Text:1. (a) Compute the derivative of the following functions x₁+x₁x²+x₁x²3 8(x) = - f(x) = -1+x2-x2x3+X1 X2 X3 x1+x1x² [-x₂+x² + x²] I2+I3-1² (b) Find the zeros of the above functions, i.e., the points xo E R where f(xo) = 0, and evaluate Df(x) at these points. 1 -> (c) For the first function f: R² R² defined in part (a) above, compute D²f(xo)(x, y) where xo (0, 1) is a zero of f. 1
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