Dowling, L. Wayland (Linnaeus Wayland), b. 1867, Turneaure, F. E. (Frederick Eugene), 1866- · New York, H. Holt and company · leaf 99
ther axis norwith respect to the origin. It is, however, symmetrical with respect to a linebisecting the first and third quadrants, since if P(«, 6) is any point whosecoordinates satisfy the equation, then the coordinates of the point ^(6, «) 82 EQUATIONS AND THEIR LOCI [Chap. V. also satisfy the… … Fig. 51 (c) The locus is not limited in either direction, since each variable is realfor all values of the other. (d) Solving the equation for y, we have 2/ = (1) Hence, as x increases from a large negative value, y continually decreasesfrom a value less than 1, through zero, becoming — co for x…
Geometry, Analytic
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