4. Consider the polynomial f(x) = 1234(x + 5)2(x2 + 4)(x³ + 8). (a) What is the degree of f? How can you tell without fully expanding the factored form of the function and without graphing it? (b) Find the x-intercepts and multiplicities of f. (c) Without using a graphing utility, sketch an approximate graph of f that has the x-intercepts carefully labeled on the x-axis. (Note: it may not be possible to show all of these, and if it isn't, identify the ones it's not possible to show and explain why this is the case).

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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4. Consider the polynomial f(x) = 1234(x + 5)2(x2 + 4)(x³ + 8).
(a) What is the degree of f? How can you tell without fully expanding the factored form of the function and without
graphing it?
(b) Find the x-intercepts and multiplicities of f.
(c) Without using a graphing utility, sketch an approximate graph of f that has the x-intercepts carefully labeled on
the x-axis. (Note: it may not be possible to show all of these, and if it isn't, identify the ones it's not possible to
show and explain why this is the case).
Transcribed Image Text:4. Consider the polynomial f(x) = 1234(x + 5)2(x2 + 4)(x³ + 8). (a) What is the degree of f? How can you tell without fully expanding the factored form of the function and without graphing it? (b) Find the x-intercepts and multiplicities of f. (c) Without using a graphing utility, sketch an approximate graph of f that has the x-intercepts carefully labeled on the x-axis. (Note: it may not be possible to show all of these, and if it isn't, identify the ones it's not possible to show and explain why this is the case).
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