3 years ago

A circle is defined by the equation given below.

Mathematics

1 answer:

tatyana61 [14]3 years ago

5 0

Answer:

(1/2, 1)

Step-by-step explanation:

x² + y² − x − 2y − 11/4 = 0

x² − x + y² − 2y = 11/4

Complete the squares.

x² − x + 1/4 + y² − 2y + 1 = 11/4 + 1/4 + 1

(x − 1/2)² + (y − 1)² = 4

The center of the circle is (1/2, 1) and the radius of the circle is 2.

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What is half one added to three quarters

matrenka [14]

If you would like to know what is half one added to three quarters, you can calculate this using the following steps:

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The correct result would be five quarters (5/4).

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3 years ago

Write as an algebraic expression: Two less than two times a number (y).

Nataly [62]

Answer:

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Step-by-step explanation:

As it says a number is less than 2 times a number which is given as y.

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3 years ago

What is the surface area of this figure?

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4 years ago

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3 years ago

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