Use the graph of the function y =function is increasing or decreasing.-10 -BOC.-6 -Ad.e.108642-2-6-810246-3x given below to estimate the open intervals on which theSelect one:O a. increasing on (-∞, 2) and decreasing on (-2, ∞)increasing on (-2, 2); decreasing on (-∞, -2) andb.8 10Xincreasing on (-∞, -2) and (2, ∞); decreasing on (2, 2). *increasing on (-∞, -2) and (2, ∞); decreasing on (-2,2)increasing on (-2,-2) and (2, ∞); decreasing onIncorrect

The function f(x) is said to be increasing in the interval The function f(x) is said to be…

Answered: Use the graph of the function y = 4…

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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Related questions

Question

Use the graph of the function y =
function is increasing or decreasing.
-10 -B
O
C.
-6 -A
d.
e.
10
8
6
4
2
-2
-6
-8
10
2
4
6
-3x given below to estimate the open intervals on which the
Select one:
O a. increasing on (-∞, 2) and decreasing on (-2, ∞)
increasing on (-2, 2); decreasing on (-∞, -2) and
b.
8 10
X
increasing on (-∞, -2) and (2, ∞); decreasing on (2, 2). *
increasing on (-∞, -2) and (2, ∞); decreasing on (-2,2)
increasing on (-2,-2) and (2, ∞); decreasing on
Incorrect

Expert Solution

Step 1: information

The function f(x) is said to be increasing in the interval $open parentheses a comma b close parentheses space i f space x subscript 1 less or equal than x subscript 2 comma end subscript space t h e n space f open parentheses x subscript 1 close parentheses less or equal than f open parentheses x subscript 2 close parentheses space for all space x subscript 1 comma x subscript 2 element of open parentheses a comma b close parentheses$

The function f(x) is said to be decreasing in the interval $open parentheses a comma b close parentheses space i f space x subscript 1 less or equal than x subscript 2 comma end subscript space t h e n space f open parentheses x subscript 1 close parentheses greater or equal than f open parentheses x subscript 2 close parentheses space for all space x subscript 1 comma x subscript 2 element of open parentheses a comma b close parentheses$