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Phoenix [80]
3 years ago
8

Find the area of a circle to the nearest thousandth, given it's equation: (x - 4)² + (y - 1)² = 76 (Pls..)

Mathematics
1 answer:
jok3333 [9.3K]3 years ago
7 0

A circle's equation is (x-a)² + (y-b)² = r² and its area is πr² so we get

Answer: 76π

I'll leave the calculator work to you.

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The sign of "b" on the numerator should be negative. So we conclude that the correct option is false.

<h3>Is the equation in the image correct or incorrect?</h3>

For a quadratic equation of the form:

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By using the Bhaskara's formula, the solutions of the equation:

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Notice that the sign of the first term on the numerator should be negative, while on the image it is positive.

So the equation shown in the image is incorrect.

If you want to learn more about quadratic equations:

brainly.com/question/1214333

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2 years ago
If X || Y and Y || Z, then _____<br><br> A) A || B<br> B) X || Z<br> C) X⊥A<br> D) A⊥Z
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Answer:

B) X || Z

Step-by-step explanation:

Hope it helps you in your learning process.

5 0
2 years ago
|-5| – |-2| how do you do this. so you know this is high school work
makvit [3.9K]
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