Question

4)What kind of shape do the parametric equations make?X= 7sin(theta), y= 2cos(theta)

Answer 1

Answer:

Ellipse

Step-by-step explanation:

Given

$x = 7sin\theta$

$y= 2cos\theta$

Required

The kind of shapes with such equations

This answer to this question is(B) Ellipse

The parametric equation of an ellipse is represented as:

$x = asin(\theta)$ and $y = bcos(\theta)$

In this case:

$a=7\ b = 2$

So:

$x = 7sin\theta$ and $y= 2cos\theta$