III. Give what is asked. 6. Write the general quadratic equation for which A=2, B=0, C=0, D=-4, E=-7, a F=1. What class of conic section does it belong to? 7. Explain why the graph of x² – 4x + y² + 2y + 5 = 0 is a single point.
III. Give what is asked. 6. Write the general quadratic equation for which A=2, B=0, C=0, D=-4, E=-7, a F=1. What class of conic section does it belong to? 7. Explain why the graph of x² – 4x + y² + 2y + 5 = 0 is a single point.
Chapter8: Analytic Geometry
Section8.4: Rotation Of Axis
Problem 2SE: If the equation of a conic section is written in the form Ax2+By2+Cx+Dy+E=0 and AB=0 , what can we...
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