For Exercise, an equation of a degenerate conic section is given. Complete the square and describe the graph of each equation.
The solution of the inequality and interval notation.
Given:
To determine: The conic section and to find the vertices and foci:
Use the Discriminant Test to determine the type of the conic section (in every case non degenerate equation). Plot the curve if you have a computer algebra system.
To calculate the volume of the solid, rotate the area enclosed by the graphs of the equations about the x-axis. Verify your results using the integration capabilities of a graphing utility.
y=0
x=0