(a) Find the smallest positive number N such that for eachx in the interval (N , +), the
Chapter 1, Problem 39(choose chapter or problem)
(a) Find the smallest positive number N such that for each x in the interval \((N,+\infty)\), the value of the function \(f(x)=1 / x^{2}\) is within 0.1 unit of \(L=0\)
(b) Find the smallest positive number N such that for each x in the interval \((N,+x)\), the value of \(f(x)=x /(x+1)\) is within 0.1 unit of \(L=1\) .
(c) Find the largest negative number N such that for each x in the interval \((-\infty, N)\), the value of the function \(f(x)=1 / x^{3}\) is within 0.001 unit of \(L=0\)
(d) Find the largest negative number N such that for each x in the interval \((-x, N)\), the value of the function \(f(x)=x /(x+1)\) is within 0.1 unit of \(L=1\)
Equation Transcription:
Text Transcription:
(N,+ infinity)
f(x)=1/x^2
L=0
(N,+x)
f(x)=x/(x+1)
L=1
(-infinity ,N)
f(x)=1/x^3
(-x,N)
f(x)=x/(x+1)
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