Find the coordinates of the x-intercepts of the graph of the equation. (If an answer does not exist, enter DNE.) y = x2 + 2x − 7 (x, y) =               (smaller x-value) (x, y) =               (larger x-value)

Algebra and Trigonometry (MindTap Course List)
4th Edition
ISBN:9781305071742
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter1: Equations And Graphs
Section1.2: Graphs Of Equations In Two Variables; Circles
Problem 3E
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Find the coordinates of the x-intercepts of the graph of the equation. (If an answer does not exist, enter DNE.)

y = x2 + 2x − 7
(x, y) = 
 
 
 
 
  
 
 (smaller x-value)
(x, y) = 
 
 
 
 
  
 
 (larger x-value)
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