3 years ago

Find the center and the radius of the circle with the equation: x^2 - 2x + y^2 + 4y + 1 = 0

2 answers:

7 0

What are the ^ supposed to mean multiplecation?

7 0

Answer:

center: (1, -2)

radius: 2

You might be interested in

PilotLPTM [1.2K]

Answer:

$\frac{2x {}^{2} + 14x + 24 }{4 {x}^{2} + 4x - 48 } = \frac{x + 4}{2(x - 2)}$

Step-by-step explanation:

Please see attached picture for full solution.

4 0

3 years ago

Papessa [141]

Answer:

Step-by-step explanation:

15 is a prime number

3 0

2 years ago

mamaluj [8]

The answer is, (1, -5)...

7 0

3 years ago

mina [271]

Wendy needs 1/8 more to make her soup

5 0

3 years ago

Mila [183]

7\5=28/x so complete the equation by simple algebra.so the x will be 20

7 0

2 years ago