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$1.00 For our quadratic expression

  • From Mathematics: Algebra
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  • Due on Jan. 28, 2011
  • Asked on Jan. 28, 2011 at 08:59:26AM
Asked by :
igottheanswer
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Q:
For our quadratic expression y = x2 - 4 Exhibit the vertex Exhibit the y intercept How many zeros does this expression have? Exhibit those ordered pairs which constitute those zeros What is the range of our quadratic expression?
 

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$1.00
Vertex, range and zeors
  • This tutorial was purchased 1 time and rated A+ by students like you.
  • Posted on Jan. 28, 2011 at 10:35:58AM
Posted by :
Uncle_Theodore
 
A:
Preview: ... into the equation and solving it for y. In our case y=0-4=-4 To find the x-intercepts of the equation, ...
The full tutorial is about 90 words long .
 
$0.50
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  • Posted on Jan. 28, 2011 at 11:08:18AM
Posted by :
ALLIN1TUTOR
 
A:
Preview: ... is (0,-4)) the equation has 2 zeros (put y=0 and thus we get x=2 and x=-2)  the ...
The full tutorial is about 73 words long .