Considering the given value of t, choose the ordered pair that lies on the graph of the given pair of parametric equations.
-$$\mathrm { x } = \mathrm { t } , \mathrm { y } = \mathrm { t } ^ { 3 } ; \mathrm { t } = - 2$$
A) $( - 2,4 )$
B) $( - 2 , - 8 )$
C) $( - 8 , - 2 )$
D) $( 2,8 )$

Question

Quizplus · Accepted Answer

When $t = -2$, substituting into the parametric equations gives $x = -2$ and $y = (-2)^3 = -8$, making the ordered pair $(-2, -8)$.

Considering the Given Value of T, Choose the Ordered Pair x=t,y=t3;t=−2\mathrm { x } = \mathrm { t } , \mathrm { y } = \mathrm { t } ^ { 3 } ; \mathrm { t } = - 2x=t,y=t3;t=−2

Considering the Given Value of T, Choose the Ordered Pair $\mathrm { x } = \mathrm { t } , \mathrm { y } = \mathrm { t } ^ { 3 } ; \mathrm { t } = - 2$