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jose ignacio manj-n

jose ignacio m.

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Given the function f(x, y) = (1 + 2x - y)e^(xy): A) Calculate the Taylor approximation up to order 5 of f(x, y) around the point p = (0, 0). B) Is p a local extremum point of f(x, y) in R^2? If so, determine the type. Otherwise, explain why not.

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Question 4 5 pts Katerina visits a department store and discovers that a box of imported chocolate will cost 10% more than what she had paid six months ago. Similar increases in prices across most goods and services are happening throughout the country. In this scenario, which statement is true? O d. The chocolate's subjective value increases with the increase in inflation. O b. She would have to pay 12% more than what she paid last month. O c. The department store's marketing strategy is to increase its profit margin by increasing the prices of its goods. O a. Katerina's purchasing power would remain unchanged if she has a pay raise to match the inflation.

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Q 5.) What are some of the challenges that you face when working with legacy systems? What are some of the challenges that you face when working with distributed systems and cloud-based solutions?

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3 points Save Answer Marina suggests that the aggressiveness of her brother's new friend is the result of the friend's low self-esteem. Marina's inference about the cause of the behavior of her brother's friend is an example of: A. an attribution. B. cognitive dissonance. C. implicit cognition. D. altruism.

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1 Given: Stuff initially (without tax) sells for $60/unit, and 500 units/month are sold. A tax T = $4/unit on Stuff causes its market price to rise by 5% and quantity bought & sold drops by 10%. Please type your properly-numbered answers in box below 1) How much of the tax T is shouldered by the buyers, in $/unit? Show how you got this. 2) How much of the tax T is shouldered by the sellers, in $/unit? Show how you got this. 3) How much tax revenues would government receive, from the tax on Stuff?

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Year Vehicle Population Human Population 1991 8370 132051 1992 6922 137966 1993 6467 157782 1994 6584 193198 1995 8313 234962 1996 8488 297475 1997 9918 340913 1998 10996 393255 1999 8763 458182 2000 11087 511063 2001 11293 567780 2002 10715 613153 2003 10542 643824 2004 12175 703372 2005 11320 767067 2006 11668 841314 2007 12038 922748 2008 11214 942000 2009 12299 1030000 2010 11506 1122700 Accidents 14821000 15222000 15634000 16056000 16491000 16937000 17295000 17865000 18349000 18845000 19328000 19811000 20506000 21093000 21693000 22294000 22911000 23544000 24196000 24233000 Create a simple linear regression model to predict accidents from vehicle population that R value.

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12.) ? $I_i$ 12V $\beta = 120$ $r_o = 40k\Omega$ $Z_i$ $390k\Omega$ $5.6k\Omega$ $-8V$ $Z_o$ 13.) $V_{CC} = 20V$ $56k\Omega$ $V_i$ $\beta = 200$ $r_o = 40k\Omega$ $I_i$ $6.2k\Omega$ $2k\Omega$ $V_o$ Given: $\beta = 200$ $r_o = 40k\Omega$ 14.) 20V $5pF$ $2.2k\Omega$ $470\Omega$ $5pF$ $V_i$ $Z_i$ $1k\Omega$ $10pF$ $V_o$ $Z_o$ Given $r_{ie} = 275k\Omega$ $h_{fe} = 180$ $h_{oe} = 20\mu S$ $h_{re} = 2 \times 10^{-4}$

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12. Mortgage Balance A 25-year mortgage at 4.5% interest compounded monthly with a monthly payment of $258.96 has an unpaid balance of $5,000 after 280 months. Find the unpaid balance after 281 months.

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5. Consider the functions $k(x) = 8^x$ and $m(x) = 4 \cdot 2^x$. (a) Are $k(x)$ and $m(x)$ the same function? Explain. (b) Write $m(x)$ as a composition of $f(x) = 2^x$ and another function $b(x)$, so that $m(x) = b(f(x))$. (c) Write $k(x)$ as a composition of $f(x) = 2^x$ and another function $d(x)$, so that $k(x) = d(f(x))$.

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Assets $18,800 Liabilities 14,050 Stockholders' Equity 4,750 Revenue 11,100 Expenses 9,500 Net Income 1,600 Dividends 800 Beginning Retained Earnings 4,100 Ending Retained Earnings 4,900 Cash Flows from Operating Activities 2,200 Cash Flows from Investing Activities Cash Flows from Financing Activities. (1,600) (1,200) Beginning Cash 1,600 Ending Cash 1,000 Assets = Liabilities + Stockholders' Equity $ 18,800 $ 14,050 $ 4,750 b Net Income = Revenue - Expenses $ 1,600 $ 11,100 $ 9,500 c Ending RE = Beginning RE + Net Income - Dividends $ 4,900 $ 4,100 $ 1,600 $ 800 d. Ending Cash = Beginning Cash + CF from Operating Activities + CF from investing Activities + CF from Financing Activities $ 1,000 $ 1,600 $ 2,200 $ 1,600 $ 1,200 Answer is complete but not entirely correct.

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