(1) Let P(z) = 21²-71³ +1² +7x-3. (a) Describe the end behavior of the graph for y= P(z) when z→ ±00; (b) Find the r- and y-intercepts for the graph of y = P(z); (c) Find the turn points approximately; Sketch the polynomial curve y = P(1).

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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(1) Let P(x) = 21²-71³ +1² +72-3.
(a) Describe the end behavior of the graph for y = P(z) when z→ ±00;
(b) Find the r- and y-intercepts for the graph of y = P(z);
(c) Find the turn points approximately;
Sketch the polynomial curve y = P(x).
Transcribed Image Text:(1) Let P(x) = 21²-71³ +1² +72-3. (a) Describe the end behavior of the graph for y = P(z) when z→ ±00; (b) Find the r- and y-intercepts for the graph of y = P(z); (c) Find the turn points approximately; Sketch the polynomial curve y = P(x).
Expert Solution
Step 1: Define problem.

We have given a function and we have to find end behavior, x and y intercepts, turn points and then sketch the graph.

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