7. Given the following quadratic function: \( f ( x ) = - .48 x ^ { 2 } + 12 x - 6 \)
(Round all answer to three decimal places as needed)
Find Graphically \( f ( 5.65 ) = \)
Find Graphically: \( f ( x ) = 37\)
8. Find the value of x using your graphically. DO NOT do show any work just state answer from your calculator: (Round all answer to three decimal places as needed)
\( 2 - 8 ( 5 x + 1 ) + 6 x = - 7 ( 12 x + 5 ) - 9 x + 6\)
\(x = \)