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timothy montgomery

timothy m.

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Question 3 (25 points) Listen Primarily found in spoiled canned goods Bacillus anthracis Escherichia coli Clostridium botulinum Toxoplasma gondii Salmonella Bacillus cereus Staphylococcus aureus

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1. How does a single artificial neuron (i.e., PE) work? 2. List and briefly describe the most commonly used ANN activation functions. 3. What is MLP, and how does it work? 4. Explain the function of weights in ANN. 5. Describe the summation and activation functions in MLP-type ANN architecture

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Question 3 (8 Points) On January 1, 2019, a machine costing $73,000 with a 6-year life and an estimated $1,000 residual value was purchased. It was also estimated that the machine would produce 360,000 units during its life. The actual units used during the year (2019) were 80,000 units. Determine the amount of the depreciation in 2020 (end of the second year), under the following methods: a) Straight-line. b) Units-of-Production. c) Double Declining-Balance.

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2. The eigenvalues of the matrix $A = \begin{bmatrix} 3 & 30 & 60 \\ 0 & -15 & -36 \\ 0 & 6 & 15 \end{bmatrix}$ are 3 (with multiplicity 2) and -3 (with multiplicity 1). (You do not need to find these.) Do the following for matrix A. a) Find a basis for the eigenspace of each eigenvalue. b) Is the matrix A diagonalizable? Explain why it is or is not diagonalizable. c) If it is diagonalizable, find matrices $D$ and $P$ such that $A = PDP^{-1}$ and $D$ is a diagonal matrix.

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For the given circuit, calculate the i(t) = 32mH * 2V5_ = 750. 5MF * Cs(500ot+30). b) Transform the following Sinusoids to phasors: 09t3sin2t.

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Worded problems Isabella went to a coffee shop to buy some coffee for her and her friends. She paid \$16 for all the coffee for her and her 3 friends. She also bought 4 kilogram of cookies. If Isabella paid a total of \$24 for the cookies and coffees, how much did the cookies cost per kilogram and how much did one cup of coffee cost.? Let c = cost per kilogram and x = cost of one cup of coffee.

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The equation for the period of the pendulum is given by $T = 2\pi(\frac{\sqrt{L}}{\sqrt{32}})$ where T is the time in seconds and L is the length in feet. Find the length of a pendulum that has a period of 4 seconds.

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\frac{1}{2}(4x - 5) + \frac{5}{2} = 10

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Make a conjecture using inductive reasoning about the given notions. 1. Product of an odd integer and an even integer.

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Which identity could be used to rewrite the expression xA 100? Difference of Squares B. Quadratic Formula C. Sum of Cubes

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