Graph each pair of parametric equations.

x = 3 sin3t
y = 3 cos3t

Could somebody help please? I don't have a graphing calculator and am not sure what to do.

Question

Graph each pair of parametric equations.

x = 3 sin3t
y = 3 cos3t

Could somebody help please? I don't have a graphing calculator and am not sure what to do.

anonymous · Answer

@marsss @skullpatrol

anonymous · Answer

@shelbygt520 @texaschic101

anonymous · Answer

@zepdrix

experimentx · Answer

square and add

anonymous · Answer

But how do i graph that? @experimentX

experimentx · Answer

square and add ... see what you get, a circle. that should be easy to graph.

anonymous · Answer

can u help me here? 

Simplify.

a-{4b-[a-[5b-c)+3c-(a-b-9c)]}

anonymous · Answer

@labron.gladsy

anonymous · Answer

@experimentX i'm sorry i don't know what you mean could you do the first one for me and show me what you mean?

experimentx · Answer

put t=0, and see what you get, a point right ... note that point
not put again t= pi/6, and plot the point, then put t=pi/4 ... another point.
in the end join all points in increasing order