$\bf \textit{vertex of a parabola}\\\\

\begin{array}{lccclll}
g(x) = &-3x^2&+ 18x& + 2\\
&\uparrow &\uparrow &\uparrow \\
&a&b&c
\end{array}\qquad 
\left(-\cfrac{{{ b}}}{2{{ a}}}\quad ,\quad {{ c}}-\cfrac{{{ b}}^2}{4{{ a}}}\right)$

8 0

3 years ago

Read 2 more answers

Solve

Readme [11.4K]

Answer:

round off because the remaining can't be made into bookshelves

3 0

3 years ago

Keenan is flying to Florida (EST) for vacation. His flight leaves at 12:00 p.m MST. and will take 7 hours. Kennan's lives in Den

zhuklara [117]

2 PM you have to convert MST time to EST.

7 0

3 years ago

The price of an item yesterday was $105. Today, the price fell to $63. Find the percentage decrease.

inn [45]

Answer: Decrease = 50%

Step-by-step explanation:

105 - 63|/105 = 42/105 = 0.4 = 40%

4 0

4 years ago