SOLUTION: what is the standard form of y^2= -4y+2x+1?
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Question 822060: what is the standard form of y^2= -4y+2x+1?
Answer by josgarithmetic(39617) (Show Source): You can put this solution on YOUR website!
y is squared, x is only power 1. This is a horizontal parabola. You want a finished form like , and you find it through completing the square for the y.
The missing square piece, or term, is 4.
The formula for x could have been found without leaving the 2 factor with the x, but keeping the 2x allowed an easier completion of the square process.
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y^2=-4y+2x+1
1. how do you write in standard form
2. and what will the graph look like
(answered by ewatrrr)