Let f be defined as follows. y = f(x) = x² - 3x (a) Find the average rate of change of y with respect to x in the following intervals. from x = 3 to x = 4 from x = 3 to x = 3.5 from x = 3 to x = 3.1 (b) Find the (instantaneous) rate of change of y at x = 3.

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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Let f be defined as follows.
y = f(x) = x² - 3x
(a) Find the average rate of change of y with respect to x in the following intervals.
from x = 3 to x = 4
from x = 3 to x = 3.5
from x = 3 to x = 3.1
(b) Find the (instantaneous) rate of change of y at x = 3.
Transcribed Image Text:Let f be defined as follows. y = f(x) = x² - 3x (a) Find the average rate of change of y with respect to x in the following intervals. from x = 3 to x = 4 from x = 3 to x = 3.5 from x = 3 to x = 3.1 (b) Find the (instantaneous) rate of change of y at x = 3.
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