Question

What is the center of the following graph?
http://curriculum.kcdistancelearning.com/courses/ALG2x-HS-A09/b/assessments/C-CirclesQuiz/A2_8.3_Quiz_5q.gif

(2, 2)

(2, -2)

(-2, 2)

(-2, -2)



What is the radius of the following circle? http://curriculum.kcdistancelearning.com/courses/ALG2x-HS-A09/b/assessments/C-CirclesQuiz/A2_8.3_Quiz_9q.gif


2

10

16

4

Answer 1

hey how'd you do on your lab

Answer 2

the first one is a

Answer 3

and for the second one I think its 4

Answer 4

medal please?;)

Answer 5

thank you @prowrestler

Answer 6

ur welcome;)

Answer 7

Need anymore help

Answer 8

yes....@prowrestler

Answer 9

ok post

Answer 10

Write the equation of a circle with a center at (0, 0) and a radius of 2.


x2 + y2 = 4

x2 - y2 = 2

x2 + y2 = 2

x2- y2 = 4
7.
Write the equation of a circle with a center at (-4, 2) and a radius of 5.


(x + 4)2 + (y – 2)2 = 25

(x - 4)2 + (y – 2)2 = 25

(x + 4)2 + (y – 2)2 = 5

(x - 4)2 + (y – 2)2 = 5
8.
Write the equation of a circle with a center at (0, 3) and a radius of 1.


x2 + (y – 3)2 = 2

x2 + (y – 3)2 = 1

x2 + (y + 3)2 = 2

x2 + (y + 3)2 = 1
9.
Write the equation of a circle with a center at (-3, -8) and a radius of one-third


(x - 3)2 + (y - 8)2 =one-third

(x + 3)2 + (y + 8)2 =one-ninth

(x + 3)2 + (y + 8)2 =one-third

(x - 3)2 + (y - 8)2 =one-ninth

Answer 11

@prowrestler

Answer 12

yes

Answer 13

@chappy0729

Answer 14

thank you @prowrestler

Answer 15

fro what

Answer 16

*for

Answer 17

please help me with these questions..
@prowrestler

Answer 18

ok ok ok i will;)

Answer 19

im so sorry ......
@prowrestler

Answer 20

no no no its ok :)

Answer 21

i gtg ill help in a little bit ok

Answer 22

yes thats fine. thank you so much every time.
@prowrestler