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Natali [406]
3 years ago
11

A circle passes through point (−2, −1) and its center is at (2, −1). Which equation represents the circle?

Mathematics
1 answer:
Vladimir [108]3 years ago
8 0

Answer:

A) (x − 2)2 + (y + 1)2 = 16

please give me brainliest

Step-by-step explanation:

center: (2, −1)

(x − 2)2 + (y + 1)2

radius: 4

4^2 = 16

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equation is:

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so if its even f(-x) should be equal to f(x)

that means

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so f(x) is not equal to f(-x) so its not even

If its odd than f(-x) should be equal to -f(x)

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so as we can see f(-x)= - f(x)

so the function is odd

Ans:function is odd and not even

3 0
3 years ago
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Aloiza [94]

Answer:

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4 0
3 years ago
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Evaluate. 3/4+(1/2+1/4)^2x2
Dovator [93]

Answer:

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Step-by-step explanation:

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Based on the side lengths given (a, b, and c), which triangles are right triangles?
Mekhanik [1.2K]

Answer:

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Step-by-step explanation:

Use the Pythagorean Theorem:   a^2 + b^2 = c^2

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I hope this helped you ! In return, please deem this the most brainliest answer.

7 0
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What is the reciprocal of 6 3/7?
77julia77 [94]
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I hope I helped. Best of luck!
7 0
3 years ago
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