The contents of memory location 3000:0102 in hex are: а. ВВ b. undefined c. 57 Od. 00 e. B2

\text { Determine the exact value of } \csc \pi A. 0 В. —1 С. 1 D. undefined

Compute the product using the methods below. If a product is undefined, explain why.t a. The definition where Ax is the linear combination of the columns of A using the corresponding entries in x as weights. b, The row-vector rule for computing Ax. a. Set up the linear combination of the columns of A using the corresponding entries in x as weights. Select the correct choice below and, if necessary, fill in any answer boxes to complete your choice. The matrix-vector Ax is not defined because the number of columns in matrix A does not match the number of entries in the vector x. D. The matrix-vector Ax is not defined because the number of rows in matrix A does not match the number of entries in the vector x.

Question 2: Simplify the following: tan (3x) 3π Hint: tan is undefined at 3. What other compound angle formulas could you use? /4

The quality at the initial state. O 0.5 0.05 1 O undefined 0.21 O 0.73

\text { Determine the exact value of } \cot 2 \pi A. 0 В. —1 С. 1 D. undefined

Simplify and state the values of the variables where the expressions are undefined. \text { a. } \frac{4 x^{2}-16 x+12}{x^{2}-9} \text { b. } \frac{5-2 x}{x+2}+\frac{x^{2}}{x^{2}-4}-5 \text { C } \frac{3 c}{c^{2}-25} \times \frac{c-5}{6 c^{2}-3 c} \div \frac{2}{c+5} \text { d. } \frac{x-2}{x+5}-\frac{x^{2}-2 x-3}{x^{2}-x-6} \times \frac{x^{2}+2 x}{x^{2}-4 x}

X x3 3x-1° 1. Evaluate the limit, if it exists: lim a. 0 b. undefined C. co|w 8 d. 1

Find f(x) + g(x), f(x) - g(x), f(x) · g(x), UNDEFINED.) f(x) = x² + 9 g(x)=√√√5-x (a) f(x) + g(x) (b) f(x) - g(x) (c) f(x) · g(x) f(x) g(x) f(g(x)), and g(f(x)), if defined. (If an answer is undefined, enter/n(d) f(x) g(x) (e) f(g(x)) (f) g(f(x))

Find the slope of the line containing the given points. (If an answer is undefined, enter UNDEFINED.) P_{1}(2,7), P_{2}(-8,-9)

Compute the product using the methods below. If a product is undefined, explain why.ponding entries in . The definition where Ax is the linear combination of the columns of A using the corresponding entries in x as weights. b. The row-vector rule for computing Ax. a. Set up the linear combination of the columns of A using the corresponding entries in x as weights. Select the correct choice below and, if necessary, fill in the answer boxes to complete your choice. The matrix-vector Ax is not defined because the number of columns in matrix A does not match the number of entries l NU r of entries in the vector x The matrix-vector Ax is not defined because the number of rows in matrix A does not match the number of entries in the vector x.

Compute the product using (a) the definition where Ax is the linear combination of the columns of A using the corresponding entries in x as weights, and (b) the row-vector rule for computing Ax. If a product is undefined, explain why. (a) Compute the product using the definition where Ax is the linear combination of the columns of A using the corresponding entries in x as weights. If the product sun defined, explain why. Select the correct choice below and, if necessary, fill in any answer boxes to complete your choice. Ах- B. The matrix-vector Ax is not defined because the number of rows in matrix A does not match the number of entries in the vector x. The matrix-vector Ax is not defined because the number of columns in matrix A does not match the number of entries in the vector x.

Graph the line passing through the given point and having the indicated slope. Plot two points on the line. \text { 60) through }(-2,-3), \mathrm{m}=-3 / 4 \text { 64) through }(9 / 4,2), \text { undefined slope }

2. Reflect Back. In the previous problem, two of the critical numbers happened where the derivative was undefined. Which two were these? As you saw in class, the first step in optimization problems is to make a model. That's what the remaining problems on this problem set focus on. (You won't actually need to do the optimization yet.)

The largest number of locations that could be addressed using 12 address lines is: a. 4M b. 4KB c. Undefined d. 1MB Ce. 4K

Find the equation of the line that contains the given point and has the given slope. P(0, 8), slope is undefined

Find the equation of the line that contains the given point and has the given slope. P(5, -9), slope is undefined

(1 point) Let F be the function whose graph is shown below. Evaluate each of the following expressions. (if a limit does not exist or is undefined, enter "DNE".) \text { 1. } \lim _{x \rightarrow-1^{-}} F(x)= \text { 2. } \lim _{x \rightarrow-1^{+}} F(x)= \text { 3. } \lim _{x \rightarrow-1} F(x)= \begin{aligned} &\text { 4. }\\ &F(-1)= \end{aligned} \text { 5. } \lim _{x \rightarrow 1^{-}} F(x)= \text { 6. } \lim _{x \rightarrow 1^{+}} F(x)= \text { 7. } \lim _{x \rightarrow 1} F(x)= \text { 8. } \lim _{x \rightarrow 3} F(x)= \begin{aligned} &\text { 9. }\\ &F(3)= \end{aligned}

2. Consider the matrices A and B: A=\left[\begin{array}{rr} 1 & 1 \\ -1 & -1 \end{array}\right] \quad B=\left[\begin{array}{rr} k^{2} & 3 \\ 4 & 6 \end{array}\right] (a) Find A-1 and B-1, and if either is undefined, explain why: (b) Find A + В -2 (c) Find all k such that B is invertible: (d) Find B+ A999 :

8. Determine the exact value of each trigonometric function without using a calculator or state that it is undefined. \text { a) } \sec \frac{-2 \pi}{3} \text { b) } \sin \frac{5 \pi}{4} \text { c) } \tan \frac{\pi}{6}

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