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How do you write $y = - 10 x^{2} + 2$ $y =-10x^2 + 2$ in vertex form?

1 Answer

Sep 28, 2017

$y = (- 10) {(x - 0)}^{2} + 2$ $y=(-10)(x-0)^2+2$

Explanation:

$y = - 10 x^{2} + 2$ $y=-10x^2+2$
is equivalent to the vertex form:
$XXX y = (- 10) {(x - 0)}^{2} + 2$ $color(white)("XXX")y=(-10)(x-color(red)0)^2+color(blue)2$
with vertex at $(0, 2)$ $(color(red)0,color(blue)2)$

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