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margaret iba-ez

margaret i.

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142 What does the root in the word ankylosis mean? A Hump B Cartilage C Fibrous tissue D Crooked or stiff

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The economy depicted in the ADA model is in a recession show the effect of a decrease in federal taxes on businesses that is designed to increase the economies output to its potential GDP

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Put in order (rearrange these structures in the order in which blood passes through them in a circuit from the heart to the foot and back). Abdominal aorta Anterior tibial artery Anterior tibial vein Aortic arch Ascending aorta Descending aorta Common iliac vein Common iliac artery External iliac artery External iliac vein Femoral artery Femoral vein Foot Inferior vena cava Left ventricle Popliteal artery Popliteal vein Right atrium Thoracic aorta

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Use integral tables to evaluate the integral.\\ $\int e^{6t} \cos(5t)dt$

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The text provided appears to be free of spelling, typographical, grammatical, OCR, and mathematical errors. The formatting is clear and coherent.

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5. Let $U = \{u_1, u_2, u_3\}$ and $W = \{w_1, w_2\}$, where $u_1 = \begin{pmatrix} 1 \\ 0 \\ -1 \end{pmatrix}$, $u_2 = \begin{pmatrix} 1 \\ 2 \\ 1 \end{pmatrix}$, $u_3 = \begin{pmatrix} -1 \\ 1 \\ 1 \end{pmatrix}$, $w_1 = \begin{pmatrix} 1 \\ -1 \end{pmatrix}$, $w_2 = \begin{pmatrix} 2 \\ -1 \end{pmatrix}$. Suppose $L: \mathbb{R}^3 \to \mathbb{R}^2$ is defined by $L(x) = (x_1 + x_2, x_1 - x_3)^T$. (a) Find the matrix representation of $L$ with respect to $U$ and $W$. (b) Use your results to compute $[L(x)]_W$, assuming $x = 2u_1 - u_2 + \frac{1}{2}u_3$. Verify that your results are correct.

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Evaluate the integral.\\ $\int \sin (14x) \cos (5x)dx$\\ $\int \sin (14x) \cos (5x)dx = $

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Question 10: 13 Marks (10.1) Find parametric equations of the line that passes through the point $P = (2,0,-1)$ and is parallel to the vector $\vec{n} = <2,1,3>$. (4) (10.2) Find parametric equations of the line that passes through the points $A = (1,2,-3)$ and $B =$ $(7,2,-4)$. (5) (10.3) Find parametric equations for the line of intersection of the planes $-5x + y - 2z = 3$ and $2x - 3y + 5z = -7$. (4)

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Problem 5: For the OpAmp circuits below, calculate the output voltage, $V_{out}$. The OpAmps are ideal. (a) 30 k$\Omega$ 5 k$\Omega$ 10 V $V_{out}$ 1.2 V -10 V (b) 30 k$\Omega$ 5 k$\Omega$ 10 V $V_{out}$ 1.2 V -10 V 30 k$\Omega$ (c) 10 k$\Omega$ 30 k$\Omega$ 10 V (d) 30 k$\Omega$ 10 k$\Omega$ 10 V $V_{out}$ 1.2 V 10 k$\Omega$ $V_{out}$ 1.2 V -10 V 10 k$\Omega$ -10 V (e) 30 k$\Omega$ (f) 30 k$\Omega$ 10 k$\Omega$ 10 V 10 V 10 k$\Omega$ $V_{out}$ $V_{out}$ 1.2 V 2.4 V 5 V -10 V -10 V 5 V OpAmp $V_{out}$ OpAmp $V_{out}$ (a) (b) (c) (d) (e) (f)

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You may use your computer, including MATLAB and its built-in help resources. You may not use a browser, textbook, or calculator. Read the ENTIRE PROBLEM before beginning. Unless otherwise specified, all outputs should be suppressed. 1. A piece of MATLAB code is shown on the left. Complete the tracking table on the right, starting with the value of all variables just before the loop begins and adding a new row each time the loop completes. If a variable does not exist at a given point in time, write DNE as its value. There are more rows than are needed -- use only as many as necessary. z = 1; y = z; x = 4; c = 1; while x<=5 x = x+1; y(c+1) = 2*(y(c)+z); c = c+1; end # x y z c 0 5 1 5 2 5 3 5 4 5 5 6 7 8 9 10

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