\f f(x) = x³ - 2x-1, then f(-2) = (A) -17 DA Эв Oc (B) -13 (C) -5 (D) -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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question 23

23.
If f(x) = x³ - 2x -1, then f(-2)=
(A) -17
OA
В
Oc
(B) -13
(C) -5
(D) -1
Transcribed Image Text:23. If f(x) = x³ - 2x -1, then f(-2)= (A) -17 OA В Oc (B) -13 (C) -5 (D) -1
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