Other Math Archive: Questions from June 08, 2023
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4. Find and classify all the local extreme values of \( f(x, y)=x^{2}+y^{2}-3 x y+\frac{5}{4} x^{4} \).2 answers -
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Let \( S=\{(x, y) \mid 21 \leq x \leq 25,21 \leq y \leq 25\} \) \[ P(x, y)=\left\{\begin{array}{ll} \frac{k x}{y} & x \leq y \\ \frac{k y}{x} & y \leq x \end{array}\right. \] Determine the value of \(0 answers -
Sistema de Ecuacion por metodo de eliminacion
\( \begin{array}{l}x^{\prime}-6 x+y^{\prime \prime}=e^{27} \\ x^{\prime}+x+y^{\prime \prime}=0\end{array} \)2 answers -
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III. Resolver el siguiente sistema de desigualdades por el método gráfico puedes usar Geogebra, dibuja o pega la gráfica y colorea cada región de un color diferente. Señala claramente la región2 answers -
URGENT PLEASE HELP!!
(c) \( \left[\begin{array}{rrr}x & -1 & 0 \\ 1 & y & 3\end{array}\right]\left[\begin{array}{rr}2 & -1 \\ -3 & 5\end{array}\right]= \) (d) \( \left[\begin{array}{lll}1 & 0 & 0 \\ 0 & 1 & 0 \\ 0 & 0 & 12 answers -
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