1) y=x-2x² - 3 a) Finding all intercepts (Hint: Equation factors into (x² - 3)(x² + 1)! b) First derivative test (specify every point as a max or min) c) Second derivative test. (Find all inflection points (x,y)) ( Mark all points on the graph. 120 d) Sketch the graph

Elementary Algebra
17th Edition
ISBN:9780998625713
Author:Lynn Marecek, MaryAnne Anthony-Smith
Publisher:Lynn Marecek, MaryAnne Anthony-Smith
Chapter4: Graphs
Section4.6: Find The Equation Of A Line
Problem 4.129TI: Find an equation of a line parallel to the line y=3x+1 that contains the point (4,2) . Write the...
Question
1) y=x-2x² - 3
a) Finding all intercepts (Hint: Equation factors into (x² - 3)(x² + 1)!
b) First derivative test (specify every point as a max or min)
c) Second derivative test. (Find all inflection points (x,y)) (
Mark all points on the graph. 120
d) Sketch the graph
Transcribed Image Text:1) y=x-2x² - 3 a) Finding all intercepts (Hint: Equation factors into (x² - 3)(x² + 1)! b) First derivative test (specify every point as a max or min) c) Second derivative test. (Find all inflection points (x,y)) ( Mark all points on the graph. 120 d) Sketch the graph
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