5x – 2x3 Let f(x) %3D r3 – 14x2 + 49x Complete the table below and then use it to estimate the limit numerically. If the limit does not exist, describe any infinite behavion If necessary, round your answers to four decimal places. f(x) f(x) 6.9 7.1 6.99 7.01 6.999 7.001 5x – 2x3 lim +7 3 - 14x² + 49x

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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5x – 2x3
Let f(x) =
x3 – 14x2 + 49x
Complete the table below and then use it to estimate the limit numerically. If the limit does not exist, describe any infinite behavior.
If necessary, round your answers to four decimal places.
f(x)
f(x)
6.9
7.1
6.99
7.01
6.999
7.001
5x – 2x3
lim
T→7 x3
14x? + 49x
-
Transcribed Image Text:5x – 2x3 Let f(x) = x3 – 14x2 + 49x Complete the table below and then use it to estimate the limit numerically. If the limit does not exist, describe any infinite behavior. If necessary, round your answers to four decimal places. f(x) f(x) 6.9 7.1 6.99 7.01 6.999 7.001 5x – 2x3 lim T→7 x3 14x? + 49x -
Expert Solution
Step 1

We plug the given values of x in the given expression and calculate 

x f(x) x f(x)
6.9 22 7.1
6.99 7202 7.01 02
6.999 972002 7.001 8002

 

 

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