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avatar+179 

If 2x − 2 ≤ f(x) ≤ x^2 − 2x + 2 for x ≥ 0,

find  lim x→2 f(x).

 Jan 31, 2019
edited by Ruublrr  Jan 31, 2019
edited by Melody  Jan 31, 2019
edited by Ruublrr  Feb 5, 2019
 #1
avatar+96956 
+3

 

If 2x − 2 ≤ f(x) ≤ x^2 − 2x + 2 for x ≥ 0,

find  lim x→2 f(x).

 

sub in x=2

 

\(4-2\le f(2)\le4-4+2\\ 2\le f(2)\le2\\ f(2)=2\)

.
 Jan 31, 2019
 #2
avatar+179 
0

I didn't think you even saw it yet.

Ruublrr  Jan 31, 2019
 #3
avatar+96956 
+1

Many people may already have looked at it.

Many people may have already been working on it.

Melody  Jan 31, 2019

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