Chapter 8: Problem 28
Describe a situation in your life in which you would really like to maximize something, but you are limited by at least two constraints. Can linear programming be used in this situation? Explain your answer.
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Chapter 8: Problem 28
Describe a situation in your life in which you would really like to maximize something, but you are limited by at least two constraints. Can linear programming be used in this situation? Explain your answer.
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What kinds of problems are solved using the linear programming method?
Solve the systems. $$ \left\\{\begin{array}{l} {\log _{y} x=3} \\ {\log _{y}(4 x)=5} \end{array}\right. $$
Find the domain of each function. Solve: \(\quad \log _{3} x+\log _{3}(x+6)=3\) (Section 4.4,Example 7)
determine whether each statement makes sense or does not make sense, and explain your reasoning. Because \(x+5\) is linear and \(x^{2}-3 x+2\) is quadratic, I set up the following partial fraction decomposition: $$\frac{7 x^{2}+9 x+3}{(x+5)\left(x^{2}-3 x+2\right)}=\frac{A}{x+5}+\frac{B x+C}{x^{2}-3 x+2}$$
Given \(f(x)=6 x+5\) and \(g(x)=x^{2}-3 x+2,\) find each of the following: a. \((f \circ g)(x)\) b. \((g \cdot f)(x)\) c. \((f \circ g)(-1)\)
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