# Question #5da06

$F \left(- 7\right) = 19$
so the equation says $F \left(x\right) = 9 - 2 \left(x + 2\right)$ so so the equation of
$F \left(- 7\right)$ will be $F \left(- 7\right) = 9 - 2 \left(- 7 + 2\right)$
$F \left(- 7\right) = 9 + 14 - 4$
$F \left(- 7\right) = 9 + 10$
$F \left(- 7\right) = 19$