+0  
 
+1
129
1
avatar+2297 

Please help asap!

 Apr 26, 2018
 #1
avatar+3731 
+2

The graph can be found here: http://www.wolframalpha.com/input/?i=f(x)%3Dx%5E2-2x

Well, anyway Vertex: (1,-1)

Focus: (1,-3/4)

Axis of symmetry: x=1

Directrix: y=-5/4

smileysmiley

 Apr 26, 2018

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