Dowling, L. Wayland (Linnaeus Wayland), b. 1867, Turneaure, F. E. (Frederick Eugene), 1866- · New York, H. Holt and company · leaf 109
(1 + x), or y = 2x. (2) The given equation y = 2 x + 3and the new equation y = 2 x repre-sent the same locus ; namely, thestraight line shown in Fig. 59. Theorigin is, in the one case, at 0, and in the other, at 0. 78. Rotation of the axes. When the origin is not moved, butthe axes are each rotated… … Fig. 59 Art. 78] ROTATION OF THE AXES 93 axes are (x, y), and referred to the new axes are (x, y). Let theangle XOX, through which the axes are rotated, be denoted by
Geometry, Analytic
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