Use Descartes' Rule of Signs to determine the number of positive real zeros of the following function. g(x) = -5x6 - 7x² O 1or 3 O 0 or 2 O 0 0 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...
Question
4°F
Mostly sunny
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2
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Use Descartes' Rule of Signs to determine the number of positive real zeros of the following function. g(x) = -5x6 - 7x²
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4/26/202.
Transcribed Image Text:4°F Mostly sunny O 2 W Use Descartes' Rule of Signs to determine the number of positive real zeros of the following function. g(x) = -5x6 - 7x² F20 0 0 O 1 D C لن ܠܢܙ 1 or 3 E 0 or 2 F3 # M F4 R F V SA F5 % 5 T G B F6 ☆ 6 Y H F7 N Search & 7 F8 U M B F9 * 00 8 K F10 9 O G L F11 O S > P O F12 TP Prt Sc { ? + || Insert } 1 A Del Backspace I Enter 7 GAMLY Home 7 12:27 PE 4/26/202.
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