SOLUTION: What type of graph is: 5x^2+2y^2+30x-16y+67=0

Question 739366: What type of graph is:
5x^2+2y^2+30x-16y+67=0
Found 2 solutions by richwmiller, MathLover1:
Answer by richwmiller(17219) (Show Source): You can put this solution on YOUR website!
ellipse
it can also be written
5(x+3)^2+2(y-4)^2-10 = 0
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!
it is an ellipse

........group like terms
....complete square

......factor out and

.......=>... and
the center: (,)

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