De la función racional \( f(x)=\frac{5 x-2}{9-3 x} \) NO es correcto decir: Seleccione una: a. El punto de corte con el eje y es \( -\frac{2}{9} \) b. El dominio son todos los reales diferentes de 3 c. El rango son todos los reales diferentes de \( -\frac{5}{3} \) d. Su función inversa es \( f(x)=\frac{9 x+2}{5-3 x} \) e. El punto de corte con el eje \( x \) es \( \frac{2}{5} \)

VERTICAL A. \( 3 X+2=32 \)

The number of incarcerated adults N (measured in thousands) in a certain country can be approximated by the equation \( \mathrm{N}=-2.8 \mathrm{x}^{2}+72.4 \mathrm{x}+1914 \), where x is the number of years since 2000. In 2012 , the number of incarcerated adults peaked. How many adults were incarcerated in that year? There were \( \square \) incarcerated adults in 2012.

4. \( 4 x-2 x+2=2 x-2-2 x \)

Solve for the variable specified. \( A=\pi\left(k^{2}+R^{2}\right) p ; \) for \( k \)

Given the quadratic \( y=-2(x+1)^{2}-7 \) write the equation in standard form.