Identify the vertex focus and directrix of the graph x^2-8x-28y-124=0
a. vertex (4,5) focus (...
Mathematics, 01.11.2019 13:31, ogbobbythman6154
Identify the vertex focus and directrix of the graph x^2-8x-28y-124=0
a. vertex (4,5) focus (4,2) directrix y=2.
b. vertex(-4,5) focus (0,7) directrix y=7
c. vertex (4,-5) focus (4,2) directrix y=-12
d. vertex (-4,5) focus (4,-12) directrix y=2
Answers: 1
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