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Mathematics 8 Online
OpenStudy (anonymous):

@jim_thompson5910 Graph the circle with center at (0, 4) and radius 2. Write the equation of the circle.

OpenStudy (anonymous):

@jim_thompson5910

jimthompson5910 (jim_thompson5910):

Were you able to get anywhere?

OpenStudy (anonymous):

no i got confuse it just shows a graph thats all

jimthompson5910 (jim_thompson5910):

well you're looking for a graph that has a center of (0,4) and has a radius of 2 so that should narrow things down

OpenStudy (anonymous):

where isa radius of 2 at?

OpenStudy (anonymous):

where is the radius of 2 at*

jimthompson5910 (jim_thompson5910):

basically looks like this |dw:1364444981857:dw|

OpenStudy (anonymous):

what you do there?

OpenStudy (anonymous):

i know 4 is the middle point and what you do after that??

jimthompson5910 (jim_thompson5910):

I went up 4 units on the y axis to get to (0,4)

jimthompson5910 (jim_thompson5910):

Then I drew a circle with radius 2 basically it stretches 2 units in every direction from the center point (0,4)

OpenStudy (anonymous):

oh wait! i think i get it sine its four! and the radius means you go 2 left right up and down right?

OpenStudy (anonymous):

since the radius 2

OpenStudy (anonymous):

your awesome :)

jimthompson5910 (jim_thompson5910):

glad to be of help to you

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