Chapter 2: Problem 70
Solve the equation using any convenient method. $$11 x^{2}+33 x=0$$
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These are the key concepts you need to understand to accurately answer the question.
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Chapter 2: Problem 70
Solve the equation using any convenient method. $$11 x^{2}+33 x=0$$
These are the key concepts you need to understand to accurately answer the question.
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Graphical Analysis (a) use a graphing utility to graph the equation, (b) use the graph to approximate any \(x\) -intercepts of the graph, (c) set \(y=0\) and solve the resulting equation, and (d) compare the result of part (c) with the \(x\) -intercepts of the graph. $$y=\frac{1}{x}-\frac{4}{x-1}-1$$
Solving an Equation Involving Fractions Find all solutions of the equation. Check your solutions. $$\frac{x}{x^{2}-4}+\frac{1}{x+2}=3$$
Graphical Analysis (a) use a graphing utility to graph the equation, (b) use the graph to approximate any \(x\) -intercepts of the graph, (c) set \(y=0\) and solve the resulting equation, and (d) compare the result of part (c) with the \(x\) -intercepts of the graph. $$y=\sqrt{11 x-30}-x$$
Graphical Analysis (a) use a graphing utility to graph the equation, (b) use the graph to approximate any \(x\) -intercepts of the graph, (c) set \(y=0\) and solve the resulting equation, and (d) compare the result of part (c) with the \(x\) -intercepts of the graph. $$y=2 x+\frac{8}{x-5}-2$$
Solving an Equation Involving Fractions Find all solutions of the equation. Check your solutions. $$x=\frac{3}{x}+\frac{1}{2}$$
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