# Questions tagged [parametric]

For questions about parametric equations, their application, equivalence to other equation types and definition.

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### Do parametric equations represent the $x$-axis and $y$-axis stretching?

Do parametric equations represent the $x$-axis and $y$-axis stretching? I've just starting learning about parametric equations, and it seems to me that there are $2$ parametric equations (maybe more, ...
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### Parametric form of a triangle

I was thinking whether there was any parametric form for a triangle involving the use of trigonometric functions, more specifically for an equilateral triangle(?) In this question, they used an ...
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### Impossible problem to solve manually?

Here is the attached problem: [![enter image description here]] I have solved part a) and can do c and other also.. But for that I need to solve b) this is where I got stuck. I don't know how ...
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### Trying to find an equation of a curve which is made by joining vectors in a particular vector field

Consider the equation dy/dx = cx/y, where c is a real number. Now, consider the points on a Cartesian graph and some vectors associated with each point in such a way that the gradient of each vector ...