[" Which one of the following equations represents parametric "],[" equation to a parabolic curve? "]

Which one of the following equations represent paramet-ric equation to a parabolic curve?

Which one of the following equation represent parametric equation to a parabolic curve?

Which one of the following equation represent parametric equation to a parabolic curve? (a) x=3cost ; y=4sint (b) x^2-2=2cost ; y=4cos^2(t/2) (c) sqrt(x)=tant ;sqrt(y)=sect (d)x=sqrt(1-sint ;)y=sint/2+cost/2

Which one of the following equation represent parametric equation to a parabolic curve? x=3cos t;y=4sin tx^(2)-2=2cos t;y=4cos^(2)(t)/(2)sqrt(x)=tan t;sqrt(y)=sec tx=sqrt(1-sin t;)y=sin(t)/(2)+cos(t)/(2)

Which one of the following equation represent parametric equation to a parabolic curve? (a) x=3cost ; y=4sint (b) x^2-2=2cost ; y=4cos^2t/2 (c) sqrt(x)=tant ;sqrt(y)=sect (d) x=sqrt(1-sint ;)y=sint/2+cost/2

Which of the following equations represents calcination ?

Which one of the following equations represented parametrically,represents equation to a parabolic profile (A) x=3cos t;y=4sin t