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Chapter 3: Q. 29 (page 171)

In Problems 25鈥�32, use the given functions f and g.

(a)f(x)=0(b)g(x)=0(c)f(x)=g(x)(d)fx>0(e)g(x)鈮�0(f)f(x)>g(x)(g)f(x)鈮�1f(x)=x2-4g(x)=-x2+4

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01

Part (a) Step 1. Given Information

The functions aref(x)=x2-4,g(x)=-x2+4.

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