SOLUTION: Consider the function below. lim x -> 3 (2x+1)=7 What values of x guarantee that f(x)=2x+1 is within 0.04 units of 7? If x is within _____ units of 3, then f(x) is within 0.0

Algebra ->  Test -> SOLUTION: Consider the function below. lim x -> 3 (2x+1)=7 What values of x guarantee that f(x)=2x+1 is within 0.04 units of 7? If x is within _____ units of 3, then f(x) is within 0.0      Log On


   



Question 1120560: Consider the function below. lim x -> 3 (2x+1)=7
What values of x guarantee that f(x)=2x+1 is within 0.04 units of 7?
If x is within _____ units of 3, then f(x) is within 0.04 units of 7.

Answer by solver91311(24713) About Me  (Show Source):
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means



such that



whenever



You have chosen so we need to find an interval for such that:







Note that this is equivalent to where




John

My calculator said it, I believe it, that settles it