Quiz 1 Solutions

The curve has no asymptote the curve has no inection

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Unformatted text preview: ymptote. The curve has no inflection point. (2) The equation x2 − y 4 = 0 x + y2 is rewritten as x − y2 = 0. Hence the equation represents the union of two parabolas, whose vertices are both at the origin. The x-coordinate axis serves as the axes for both parabolas. The y -coordinate axis serves as the tangent lines for both parabolas at the origin. The whole graph is mirror symmetric along both the x- and the y -oordinate axes. 3...
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