How do you graph $y^{2} = 9 x$ $y^2=9x$ ?

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Answer 1 · 2017-05-02T05:23:59

Refer Explanation section

It is a parabola with vertex at $0, 0$ $0,0$ and opens right.

Solve the equation for $y$ $y$

$y^{2} = 9 x$ $y^2=9x$
$y = \pm \sqrt{9 x}$ $y=+-sqrt(9x)$

Take 0 to 3 values for x Solve one set for $y = + \sqrt{9 x}$ $y=+sqrt(9x)$ another set for $y = - \sqrt{9 x}$ $y=-sqrt(9x)$

Tabulate the values and graph them
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How do you graph y2=9xy^2=9x?