Recent content by A wise Attack

indicate the direction of the curve eliminate the parameter and write the coresponding rectangular equation that represents the curve: 18.) x=cos(theta) y=2sin2(theta) 22.) x=sec(theta) y=tan(theta) first correct answer gets best answer no bad answers please i need to see if i got these...

find a set of parametric equations for the line or conic 40.) hyperbola vertices: (0,+-1) foci: (0.+-2) how would i try to graph a curve of 48.) Folium of descartes: x= (3t)/ (1+t^3) y=(3t^2)/ (1+t^3) please show work i need to see where i went wrong with these problems np bad answers please

6.) find center of vertice, foci, asymptotes, of hyperbola (x^2/9)-(y^2/16)=1 16.)find center of vertice, foci, asymptotes, of hyperbola x^2-9y^2+36y-72=0 24.) find equation of hyperbola with center at origin vertices(+3,0) foci(+or- 5,0) 30.) find equation for hyperbola vertices(2,3) and...

30.)find equation of ellipse with center at the origin foci(+2,0) major axis of length 8 42.) Find equation for ellipse center(3,2) a=3c foci(1,2)and(5,2)

6.) determine whether the sequence is geometric if it is find common ratio 5, 0, 1, 0.2, 0.04 18.) write the first 5 terms of geometric sequence a_1=2 (the a is big the 1 is smaller beside it) r= sqrt 3 36.) a_2=3 a_5= 3/64 n=1 show work please