Analytic Geometry |
Other editions - View all
Common terms and phrases
a²b² a²y² abscissa analytic geometry angle asymptotes ax² axes b²x² by² called circle with center circle x² common points conic conjugate diameters conjugate hyperbola constant contours curve cycloid Denote direction cosines directrix draw the figure Draw the graph eccentricity ellipse equa equal equation x² equidistant Exercise find the coordinates Find the equation Find the locus Find the point find the value focal width foci focus Hence increases without limit intercepts intersection lemniscate of Bernoulli length line parallel locus major axis mid point negative normal ordinate origin P₁ pair parabola y² parallel to OX parametric equations perpendicular point P(x polar coordinates positive PROBLEM Proof quadrant radians radical axis radius ratio Show Solution straight line surface symmetric with respect tangent THEOREM tion triangle vertex vertices x₁ x²/a² y₁