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X Announcements - Fall 2021 Busir X ] Course @ Take a Test - Zane Phillips - Google Chrome 0 X - -> C A openvellum.ecollege.com/co mathxl.com/Student/PlayerTest.aspx?testld=233594891¢erwin=yes My Courses BUS 2801-1GW Fall 2021 Zane Phillips & | 09/19/212:44 PM Course Home ? Help = Test: Chapter 2 ... Question 6 This Test: 10 pts possible Submit Test Assignments 87% Use the four-step process to find r'(x) and then find r'(1), r'(2), and r'(3). Study Plan r(x ) = 7+3x2 Gradebook View by 2 Weeks r' (x) =0 eText r'(1) = (Type an integer or a simplified fraction.) SAT Chapter Contents r'(2) = (Type an integer or a simplified fraction.) 25 Skills for Success r'(3) = (Type an integer or a simplified fraction.) Tools for Success 2 Multimedia Library .. +2 more Purchase Options Accessible Resources Discussions Course Tools 3 of 10 questions Next 26 Homework / DUE AT T129 PIT Score: U9 0 of 10 questions 11:44 AM Type here to search O Ei ? 73.F Sunny 9/19/2021