# Convert the equation given in rectangular coordinates to an equation in polar coordinates y =...

## Question:

Convert the equation given in rectangular coordinates to an equation in polar coordinates

{eq}y=\sqrt{x} {/eq}

## Coordinate Geometry:

In order to find the polar equivalent of the given rectangular equation, we will make use of the standard rectangular to polar conversion formulae, which are given as: {eq}\begin {align*} & x = r \cos \theta \ \ , \ \ y = r \sin \theta \end{align*} {/eq}

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Given rectangular equation {eq}y=\sqrt{x}.................(1) {/eq}.

To find the polar equation.

We know that,

{eq}\begin {align*} & x = r \cos...