Chapter 2: Problem 92
Perform the division by assuming that \(n\) is a positive integer. $$\frac{x^{3 n}-3 x^{2 n}+5 x^{n}-6}{x^{n}-2}$$
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Chapter 2: Problem 92
Perform the division by assuming that \(n\) is a positive integer. $$\frac{x^{3 n}-3 x^{2 n}+5 x^{n}-6}{x^{n}-2}$$
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The revenue and cost equations for a product are \(R=x(75-0.0005 x)\) and \(C=30 x+250,000,\) where \(R\) and \(C\) are measured in dollars and \(x\) represents the number of units sold. How many units must be sold to obtain a profit of at least \(\$ 750,000 ?\) What is the price per unit?
Use the given zero to find all the zeros of the function. Function \(g(x)=x^{3}-7 x^{2}-x+87\) Zero \(5+2 i\)
Use the given zero to find all the zeros of the function. Function \(f(x)=2 x^{4}-x^{3}+49 x^{2}-25 x-25\) Zero \(5 i\)
Think About It Let \(y=f(x)\) be a cubic polynomial with leading coefficient \(a=-1\) and \(f(2)=f(i)=0\) Write an equation for \(f\)
(a) Find the interval(s) for \(b\) such that the equation has at least one real solution and (b) write a conjecture about the interval(s) based on the values of the coefficients. $$x^{2}+b x-4=0$$
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