X = t2 − 3, y = t + 4, −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 (b) Eliminate the parameter to find a Cartesian equation of the curve. for 1 ≤ y ≤ 7

Yuto and hila attempted to solve the same inequality. their work is shown below. which statement is true about the work shown above? yuto is correct because he isolated the variable correctly and reversed the inequality symbol. yuto is incorrect because he should not have reversed the inequality symbol. hila is correct because she isolated the variable correctly and reversed the inequality symbol. hila is incorrect because she should not have reversed the inequality symbol.