Consider the parametric equations below. x = t2 − 1, y = t + 2, −3 ≤ t ≤ 3 (a) sketch the curve by using the parametric equations to plot points. indicate with an arrow the direction in which the curve is traced as t increases. webassign plot webassign plot webassign plot webassign plot correct: your answer is correct.

Determine whether the points (–3,–6) and (2,–8) are in the solution set of the system of inequalities below. x ? –3 y < 5? 3x + 2 a. the point (–3,–6) is not in the solution set, and the point (2,–8) is in the solution set. b. neither of the points is in the solution set. c. the point (–3,–6) is in the solution set, and the point (2,–8) is not in the solution set. d. both points are in the solution set.

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When solving this problem: 3025/5.5 = a/90.75 you get 49912.5 which would be the length of one of the sides of a square when the area is only 90.75 inches. is that answer correct, why, and how is it possible?