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Doss [256]
2 years ago
6

Please help UwU ....................................

Mathematics
2 answers:
hram777 [196]2 years ago
6 0

Answer:

1. (3)  2. (4) 3. (-1)

Step-by-step explanation:

if you graph them then you get the answer.

gavmur [86]2 years ago
6 0

Answer:

Point A is (-2, 3)
Point B is (2, 4)

Point C is (0, -1)

Step-by-step explanation:

I did this a long time ago. Good luck :)

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Novosadov [1.4K]

Answer:

(2, -3) and r = 3.

Step-by-step explanation:

you can also plug this equation in desmos but I guess it's good to know how to do it also:

The equation of a circle is (x-h)^2 + (y-k)^2 = r^2

Now in order to make a perfect square on both sides, we need to do this:

First add 9 to both sides:

x^2 + 6x + 9 + y^2 -4y +4 = 9.

I purposely shifted it to show the perfect square created when you add 9 to both sides. Factor:

(x+3)^2 + y^2 - 4y + 4 = 9.

now the second bolded part is allso a perfect square. Factor:

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Based on the equation of a circle, the center must be at (2, -3) and the radius is the square root of 9 which is 3.

:)

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2 years ago
What is the sum of 70 and 80​
Hunter-Best [27]

Answer:

150

Step-by-step explanation:

The calculator :)

5 0
3 years ago
The wheels on Jason's dirt bike measure 19 inches in diameter. How many revolutions will the wheels make when Jason rides for 50
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Step-by-step explanation:

8 0
3 years ago
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Answer:

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Step-by-step explanation:

since the terms are in AP then there is a common difference between consecutive terms, that is

a₂ - a₁ = a₃ - a₂ ( substitute values )

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6 0
2 years ago
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