Complete the square
to find the vertex
of this parabola.
y? +4x - 2y +21=0...
![subject](/tpl/images/cats/mat.png)
Mathematics, 20.04.2020 02:48 daemonacoster
Complete the square
to find the vertex
of this parabola.
y? +4x - 2y +21=0
![ansver](/tpl/images/cats/User.png)
Answers: 3
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