Chapter 6: Problem 2
Solve: \(x^{2}+3 x=4\)
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These are the key concepts you need to understand to accurately answer the question.
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Chapter 6: Problem 2
Solve: \(x^{2}+3 x=4\)
These are the key concepts you need to understand to accurately answer the question.
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Based on material learned earlier in the course. The purpose of these problems is to keep the material fresh in your mind so that you are better prepared for the final exam. Solve the inequality: \(x^{3}+5 x^{2} \leq 4 x+20\).
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If \(f(x)=\log _{2} x, g(x)=2^{x}\) and \(h(x)=4 x,\) find: (a) \((f \circ g)(x) .\) What is the domain of \(f \circ g ?\) (b) \((g \circ f)(x) .\) What is the domain of \(g \circ f ?\) (c) \((f \circ g)(3)\) (d) \((f \circ h)(x) .\) What is the domain of \(f \circ h ?\) (e) \((f \circ h)(8)\)
In Problems 87-96, express y as a function of \(x .\) The constant \(C\) is a positive number. \(\ln y=\ln x+\ln C\)
In Problems 79-84, graph each function using a graphing utility and the Change-of-Base Formula. \(y=\log _{4} x\)
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