4 years ago

Find the polar coordinates of the points with cartesian coordinates (−x, y).

1 answer:

4 0

The relationship to go from Cartesian coordinates to polar coordinates is given by the following equations:

x = r * cos(theta)
y = r * sin(theta)

Since the coordinates we are given are just variables that can take any value, we'll have to work with that. Thankfully, that means we can just plug in these equations to get polar coordinates!

(-x, y) becomes
(-(r * cos(theta)), r * sin(theta))

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Galina-37 [17]

Answer:

Step-by-step explanation:

Hello,

In order to solve for x, we need to isolate the variable on one side of the equation.

To do this, we subtract 450 from both sides of the equation, and this will give you:

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As mentioned, we need to isolate x, so we divide both sides by 28.75. This will give the following.

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Step-by-step explanation:

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Combination of the two intervals:

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Step-by-step explanation:

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