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emmainna [20.7K]
3 years ago
11

Find the vertex of the graph of the function. f(x) = 3x2 - 24x + 51

Mathematics
2 answers:
Ne4ueva [31]3 years ago
4 0
\bf \qquad \qquad \textit{vertex of a parabola}\\\quad \\\begin{array}{llccll}
f(x)=&3x^2&-24x&+51\\
&\uparrow &\uparrow &\uparrow \\
&a&b&c
\end{array}\qquad 
\left(-\cfrac{{{ b}}}{2{{ a}}}\quad ,\quad  {{ c}}-\cfrac{{{ b}}^2}{4{{ a}}}\right)
777dan777 [17]3 years ago
3 0
The vertex is x=4. You're welcome.
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