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Veronika [31]
1 year ago
5

What is the radius of a circle whose equation is x 72 y 102 4

Mathematics
1 answer:
almond37 [142]1 year ago
8 0

The circle of the given radius with equation (x-7)²+(y-10)²=4 is 2 units.

<h3>What do we mean by circles?</h3>

A circle is, in the simplest terms, a circular shape without edges or lines.

Its geometric form is that of a closed curve.

If you track a moving point in a plane while keeping a fixed distance from another point, a circle will have a closed shape.

The English word "circle" derives from the Greek word "kirks," which means "hoop" or "ring."

So, the equation for a circle in its standard form is:

(x - h)² + (y - k)² = r²

Where the radius is r and the centroid is (h, k).

The equation is: (x - 7)² + (y - 10)² = 4

This is rewritten as:

(x - 7)² + (y - 10)² = 2²

When compared to the typical form:

(h, k) = (7, 10)

The circle's radius is 2.

Therefore, the circle of the given radius with equation (x-7)²+(y-10)²=4 is 2 units.

Know more about circles here:

brainly.com/question/24375372

#SPJ4

Correct question:
What is the radius of a circle whose equation is (x-7)²+(y-10)²=4?

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Step-by-step explanation:

6x− 5/2=2x+6

Step 1: Simplify both sides of the equation.

6x+−5/2=2x+6

Step 2: Subtract 2x from both sides.

6x+−5/2−2x=2x+6−2x

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Step 3: Add 5/2 to both sides.

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The function is computed below based on the information. The answers will be:

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<h3>How to compute the function?</h3>

f(x) = x²-11x+28

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(f+g)(-5) = (-5² - 11 × 5 + 28) + (-5 - 4)

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= = (5² - 11 × 5 + 28) + (5 - 4)

= 25 - 55 + 28 + 1

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