Find the points at which the graph of 4x^2+y^2-8x+4y+4=0 has a vertical tangent line.
Question: Find the points at which the graph of \(4{{x}^{2}}+{{y}^{2}}-8x+4y+4=0\) has a vertical tangent line.
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Solution: The solution consists of 1 page
Deliverables: Word Document
Deliverables: Word Document
