SOLUTION: find the x-intercepts nad y-intercepts for the given circle? (x^2)+(y^2)-4x-6y+4=0 ??

Question 69044This question is from textbook
: find the x-intercepts nad y-intercepts for the given circle?
(x^2)+(y^2)-4x-6y+4=0 ?? This question is from textbook

Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
First group x's and y's together
Then complete the square
Simplify
to find x intercept, plug in y=0

Take square root

X-intercept is (2,0)
Use same procedure with y-intercept, let x=0

take square root of both sides
(remember its both positive and negative note: ignore the 0 in front of the plus/minus

of course these are approximate
So the y-intercepts are (0,5.236) and (0,0.764)
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