Solution Bank Quadratic Functions Target F
Answers to the Extended Problems are below in random order.
\(\begin{align}&36x^2-x-21=0\ & \ \ \ \ \ \ \ \ \ \ & y=\frac{4}{25}\left(x+5\right)^2-7\\\\\\
&y=3x^2+48x+206\ & \ \ \ \ \ \ \ \ \ \ & y=-\frac{1}{3}\left(x-2\right)^2+3\\\\\\
&y=\frac{1}{8}x^2-\frac{13}{4}x+\frac{121}{8}\ & \ \ \ \ \ \ \ \ \ \ & y=5\left(x-\frac{3}{10}\right)^2-\frac{9}{20}\\\\\\
&y=\frac{7}{90}\left(x+7\right)\left(x-2\right)\ & \ \ \ \ \ \ \ \ \ \ & 25x^2-100x+103=0\\\\\\
&y=3x^2+8x-7\end{align}\)
Answers to the Extended Problems are below in random order.
\(\begin{align}&36x^2-x-21=0\ & \ \ \ \ \ \ \ \ \ \ & y=\frac{4}{25}\left(x+5\right)^2-7\\\\\\
&y=3x^2+48x+206\ & \ \ \ \ \ \ \ \ \ \ & y=-\frac{1}{3}\left(x-2\right)^2+3\\\\\\
&y=\frac{1}{8}x^2-\frac{13}{4}x+\frac{121}{8}\ & \ \ \ \ \ \ \ \ \ \ & y=5\left(x-\frac{3}{10}\right)^2-\frac{9}{20}\\\\\\
&y=\frac{7}{90}\left(x+7\right)\left(x-2\right)\ & \ \ \ \ \ \ \ \ \ \ & 25x^2-100x+103=0\\\\\\
&y=3x^2+8x-7\end{align}\)