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3 years ago

5

Pentagon ABCDE and pentagon A'B'C'D'E' are shown on the coordinate plane below:

1 answer:

s2008m [1.1K]3 years ago

7 0

Answer:

<h2>The third option is correct.</h2>

Step-by-step explanation:

The line D'E' is parallel to the y-axis.

Hence, it is clear that the image is reflected across the y-axis.

If you see closely the given image, you can see that the y ordinates of each point of the Pentagon has shifted 8 points towards the positive direction of y-axis.

Hence, the transformation for the y-coordinates will be Y = y + 8.

Now if you check the transformation for the x-coordinates, you will observe that the coordinates of D and E will be lie on x = -1. After reflection, they will lie on x = 1.

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4 years ago

Find an equation equivalent to (x-2)^2 + (y + 2)^2 = 8 in polar coordinates

Brilliant_brown [7]

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<h3>How to change the coordinates of the circle equation?</h3>

Here we have the circle equation:

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First, we expand it to:

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Now we can rewrite it as:

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2 years ago

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alexandr402 [8]

Answer:

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Step-by-step explanation:

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3 years ago

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4 years ago

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Tasya [4]

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4 years ago