Question

Graph each pair of parametric equations.
x = 7 sin t + sin 7t
y = 7 cos t + cos 7t
I don't know how to graph them! Somebody help pelase!!

Answer 1

@Luigi0210 @Loujoelou @ganeshie8 @jumboabrfan

Answer 2

@Jhannybean

Answer 3

You read my mind hf :D

Answer 4

on what? @Luigi0210

Answer 5

@mathstudent55

Answer 6

Calling Jhann haha

Answer 7

start plugging in points and looking to see a pattern since these will oscillate

Answer 8

Plugging in what points? @robz8

Answer 9

start with t = 0, pi/4, pi/2 etc...

Answer 10

for example, when t = 0, x =0 and y = 8, so put a point at (0,8)

Answer 11

Attached is a parametric plot from 0 through 2 pi using Mathematica.

Answer 12

Ok thank you guys so much!