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brian wilson

brian w.

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5.2 A cloud engineer is analysing the average CPU usage per user for a machine learning service, where the function models the usage, f(x)=(e^(\sqrt(2)))/(x) with representing the number of simultaneous user requests. To understand how the per-user CPU demand changes as user load increases, the engineer needs to determine the slope of the tangent line to the function at x=4. Calculate the slope of the tangent line to f(x)=(e\sqrt()\pi )/(x) at the point x=4. (6 Marks) 5.3 Calculate the instantaneous rate of change at x=1 of the function, f(x)=\sqrt(x)ln(2x^(2)-1). Show all your calculations. (8 Marks) 5.4 Let k be a continuous and differentiable function defined on 0,2\pi . Some function values of k and k^(') are given in the table below: \table[[x,0,(\pi )/(2),\pi ,(3\pi )/(2),2\pi

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Which of the political groups in Mexico tended to favor granting more power to the states at the expense of the national government? Centralists Federalists Republicans Libertarians

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Question 4 Which of the following are correct regarding the Tour de France cycling race? Armstrong won the Tour de France 7 times Armstrong never failed a Tour de France drug test Many athletes believed all fellow cyclists were doping All of the above

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Question 2 (1 point) ?Listen A right of way can be acquired by prescription when a person's habitual use of land is not interfered with by the owner. a) True b) False

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3) Apply the concept of ideal culture: Describe an "ideal relationship between mother and child in the U.S? (Be specific: Do not say that “American” mothers "love" their children. “Love” is ambiguous. Mothers who beat their children can argue that they were only doing what they did out of "love.")

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The quantity of a product supplied by a firm in perfect competition should ______ as long as price rises. O decrease O increase O remain constant

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A heated steel ball with radius 0.02 m at 400 K is dipped into an enclosed large chilled air container at 273 K. Use lumped capacity analysis with convection: $h(T - 273K) = -MC \frac{dT}{dt}$ After simplification, $T = -\frac{MC}{h} \frac{dT}{dt} + 273 K$ Solve this simple differential equation for T versus t. Then, if $MC/h$ is 25, draw a graph of the temperature, T versus time, $t$ between $t = 0$ and 30 seconds. Initial condition is $T = 400 K$ at $t = 0$

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If the function $f(x,y)$ is continuous near the point $(a,b)$, then at least one solution of the differential equation $y' = f(x,y)$ exists on some open interval I containing the point $x = a$ and, moreover, that if in addition the\partial derivative $\frac{\partial f}{\partial y}$ is continuous near $(a,b)$ then this solution is unique on some (perhaps smaller) interval J. Determine whether existence of at least one solution of the given initial value problem is thereby\guaranteed and, if so, whether uniqueness of that solution is guaranteed.\n$\frac{dy}{dx} = \sqrt{x - y}$; $y(14) = 14$\nSelect the correct choice below and fill in the answer box(es) to complete your choice.\n(Type an ordered pair.)\nA.\nThe theorem implies the existence of at least one solution because $f(x,y)$ is continuous near the point$\boxed{\text{ }}$. This solution is unique because $\frac{\partial f}{\partial y} = \boxed{\text{ }}$ is also continuous near that same point.\nB.\nThe theorem implies the existence of at least one solution because $f(x,y)$ is continuous near the point$\boxed{\text{ }}$. However, this solution is not necessarily unique because $\frac{\partial f}{\partial y} = \boxed{\text{ }}$ is not continuous near that\nsame point.\nC. The theorem does not imply the existence of at least one solution because $f(x,y)$ is not continuous near the point$\boxed{\text{ }}$

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Question 1. Discuss the impact of teratogens on development and later personality outcomes.

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Mrs DP is 73-year old and she has recently received botox injections for cosmetic issues. After the injections she reported of dryness of mouth and swallowing difficulty. What is happening at the cholinergic synapse by botox injections? a. ACh increased b. ACh decreased c. Muscarinic ACh receptor stimulated d. AChE blocked e. Nicotinic ACh receptor stimulated

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