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Ghella [55]
3 years ago
5

Please help!!!!!!!!!

Mathematics
1 answer:
topjm [15]3 years ago
4 0
The answer l got was:
C) y = 4
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let me write the standard form of a quadratic equation

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x = h =  -  \frac{b}{2a}  \\  =  -   \frac{18}{2(3)}  =  -  \frac{18}{6}  =  - 3 \\ h =  - 3

substitute -3 for x back into our original equation to solve for y our k value of our vertex

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