dentify the vertex, axis of symmetry, and x-intercept(s). vertex     (x, f(x)) =

College Algebra (MindTap Course List)
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Author:R. David Gustafson, Jeff Hughes
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Chapter4: Polynomial And Rational Functions
Section4.4: Fundamental Theorem Of Algebra And Descartes' Rule Of Signs
Problem 34E: Write a quadratic function with the given repeated zero. 2i
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Identify the vertex, axis of symmetry, and x-intercept(s).

vertex    
(x, f(x)) = 
 
 
 
 
  
 
axis of symmetry      
 
 
 
 
x-intercept    
(x, f(x)) = 
 
 
 
 
  
 
 (smaller x-value)
x-intercept    
(x, f(x)) = 
 
 
 
 
  
 
 (larger x-value)
Write the quadratic function in standard form.
f(x) = -x² - 4x + 2
f(x) = (x+2)² +6
Transcribed Image Text:Write the quadratic function in standard form. f(x) = -x² - 4x + 2 f(x) = (x+2)² +6
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