SOLUTION: in this problem i'm asked to graph the equation. And then find the domain and range. the equation is 4xsquared + 4ysquared-12=0
i took this and divided everything by 4
and got
Algebra.Com
Question 172594: in this problem i'm asked to graph the equation. And then find the domain and range. the equation is 4xsquared + 4ysquared-12=0
i took this and divided everything by 4
and got
xsquared+ysquared=3
now i dont know what is next
please help
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
in this problem i'm asked to graph the equation. And then find the domain and range. the equation is 4xsquared + 4ysquared-12=0
i took this and divided everything by 4
and got
x^2 + y^2 =3
--------------------
The graph is a circle with its center at (0,0) and a radius of sqrt(3)
Domain: [-sqrt(3),sqrt(3)]
Range: [-sqrt(3),sqrt(3)]
=======================================
Cheers,
Stan H.
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