Consider the linear equation \( 4 x+4 y=16 \) The following two ordered pairs \( (x, y) \) represent solutions to this equation. Use the equation to fill in the missing coordinates. \( (-3,-1) \)

() \( \left(2 x^{2}-3 x+9\right)(x-5) \) (2) \( \left(x^{2}-2 x+1\right)\left(x^{2}+3 x+4\right) \) (3) \( (x-2 y)\left(2 x^{2}-3 x y+4 y^{2}\right) \) ( \( \left(3 x^{2}-x+2\right)\left(x^{2}-4 x+5\right) \) ( \( \left.x^{2}+3 x+2\right)\left(x^{2}-x+1\right) \)

\( 188 cm = \square m \)

\( 9,500 cm = \square m \)

11) Discussion Topic: 1. A mass-spring system has a mass ( m ) of 0.5 kg and a stiffness \( (\mathrm{k}) \) of \( 100 \mathrm{~N} / \mathrm{m} \). Calculate the natural frequency ( \( \omega \mathrm{n}) \) of the system.

Resuelve las siguientes sustracciones en forma ertical \( 13,1-9,59 \) \( 107,4-23,87 \)