Woods, Frederick S. (Frederick Shenstone), 1864-, Bailey, Frederick H. (Frederick Harold), 1865- · Boston, New York [etc.] Ginn and Company · leaf 124
Fig. 88 (4, -2), (1, -1), (0, 0),(1, 1), (4, 2), (9, 3). Thesepoints, if plotted, may beconnected by the curve offig. 88, and as many inter-mediate points as desired may be found. In this case we may easilyeliminate t from the equations and obtain x = y2. The curve is a parabola. 106 PARAMETRIC… … Giving t in succession the values — 2, -find as corresponding points (0, — (J), {%, —(J, - t)> (3, 0). These points give the curve shown infig. 89. If more details as to the shape ofthe loop are wanted, more values of t mustbe assumed intermediate to those we haveused. Elimination of / in this…
Geometry, Analytic · Calculus
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