I have been having a hard time with this please Help.
Graph each pair of parametric equations

1..x = 7 sin t + sin 7t
y = 7 cos t + cos 7t

2.x = 2t
y = t + 5, -2 ≤ t ≤ 3

3.x = 2t – 1
y = t2 + 5, -4 ≤ t ≤ 4

4.x = 6 sin t
y = 6 cos t, 0 ≤ t ≤ 2π

Question

I have been having a hard time with this please Help. 
Graph each pair of parametric equations

1..x = 7 sin t + sin 7t 
y = 7 cos t + cos 7t

2.x = 2t 
y = t + 5, -2 ≤ t ≤ 3

3.x = 2t – 1 
y = t2 + 5, -4 ≤ t ≤ 4

4.x = 6 sin t 
y = 6 cos t, 0 ≤ t ≤ 2π

lastdaywork · Answer

You closed the question ??

anonymous · Answer

i yes i did the last 3 already i jus dnt kno the first one

lastdaywork · Answer

Working on it..I'll answer it in your new post (with pi :)

anonymous · Answer

ok thank you :)