Question Part 1 of 5 For the function below, (a) find the vertex, (b) find the axis of symmetry, (c) determine whether there is a maximum or a minimum value and find that value, and (d) graph the function. \( \mathrm{f}(\mathrm{x})=2 \mathrm{x}^{2}+10 \mathrm{x}+9 \) (a) The vertex is \( \square \). (Type an ordered pair, using integers or fractions.) (v)

\( \left. \begin{array} { l } { ( x - 1 ) ^ { 3 } } \\ { ( 2 x + 1 ) ^ { 3 } } \\ { ( m + 6 ) ^ { 3 } } \end{array} \right. \)

Which equation represents \( y=-3 x^{2}-30 x-70 \) in vertex form? \( \begin{array}{l}y=-3(x-5)^{2}+10 \\ y=-3(x+5)^{2}+5 \\ y=-3(x-5)^{2}+5 \\ y=-3(x+5)^{2}+10\end{array} \)

In 2014, the attendance at Jefferson School's Fall Festival was 650 . In 2015 , the attendance was 575 . What was the percent change in attendance from 2014 to 2015? Round to the nearest whole percent.

7) 324767

(a) Rewrite \( 4^{4}=256 \) as a logarithmic equation: (b) Rewrite \( \log 0.0001=-4 \) as an exponential equation: