Question 1

Which of the following is the correct equation for a circle with its center at

(-3, 5)

and a radius of

4

?

Accepted Answer

(x + 3)^2 + (y - 5)^2 = 16

Answer

(x + 3)^2 + (y - 5)^2 = 16

Answer

(x + 3)^2 + (y - 5)^2 = 16

Answer

(x + 3)^2 + (y - 5)^2 = 16

Question 2

A circle is defined by the equation

(-3, 5)

. What are the coordinates of the center and the length of the radius?

Accepted Answer

Center:

(-3, 5)

, Radius:

4

Answer

Center:

(-3, 5)

, Radius:

4

Answer

Center:

(-3, 5)

, Radius:

4

Answer

Center:

(-3, 5)

, Radius:

4

Question 3

What is the equation of a circle that has a diameter with endpoints at

(-3, 5)

and

4

?

Accepted Answer

(x + 3)^2 + (y - 5)^2 = 16

Answer

(x + 3)^2 + (y - 5)^2 = 16

Answer

(x + 3)^2 + (y - 5)^2 = 16

Answer

(x + 3)^2 + (y - 5)^2 = 16

Question 4

The circle defined by the equation

(-3, 5)

passes through the point

4

. What is the value of

r

?

Accepted Answer

5

Answer

25

Answer

(x + 3)^2 + (y - 5)^2 = 16

Answer

7

Question 5

The equation of a circle is given by

(-3, 5)

. What is the area of this circle in terms of

4

?

Accepted Answer

(x + 3)^2 + (y - 5)^2 = 16

Answer

(x + 3)^2 + (y - 5)^2 = 16

Answer

25

Answer

(x + 3)^2 + (y - 5)^2 = 16

Question 6

Which of the following represents the equation of a circle with center

(-3, 5)

that passes through the point

4

?

Accepted Answer

(x + 3)^2 + (y - 5)^2 = 16

Answer

(x + 3)^2 + (y - 5)^2 = 16

Answer

(x + 3)^2 + (y - 5)^2 = 16

Answer

(x + 3)^2 + (y - 5)^2 = 16

Question 7

Which of the following points lies on the circle defined by the equation

(-3, 5)

?

Accepted Answer

(x + 3)^2 + (y - 5)^2 = 16

Answer

(x + 3)^2 + (y - 5)^2 = 16

Answer

(x + 3)^2 + (y - 5)^2 = 16

Answer

(x + 3)^2 + (y - 5)^2 = 16