SOLUTION: How do you do it? Please step by step: Find an equation satisfying the given conditions: 1. Center (0,0); containing (-3,4) 2. how to graph: x^2+y^2-4x=0

Algebra ->  Quadratic-relations-and-conic-sections -> SOLUTION: How do you do it? Please step by step: Find an equation satisfying the given conditions: 1. Center (0,0); containing (-3,4) 2. how to graph: x^2+y^2-4x=0       Log On


   

Question 868682: How do you do it? Please step by step:
Find an equation satisfying the given conditions:
1. Center (0,0); containing (-3,4)



2. how to graph:
x^2+y^2-4x=0
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!


Hi

1) x^2 + y^2 = 5^2    r = sqrt(9+16)  distance between C(0,0) and (-3,4)

2) (x-2)^2 + y^2 = 2^2  Completing Square

 circle:  C(2,0), r = 2