5. La ecuación de la recta que pasa por los puntos \( (-2,2) y(4,-1) \) es: \( \begin{array}{ll}\text { a. } x+2 y-2=0 & \text { b. } 2 x-y-1=0 \\ \text { c. }-x+y+2=0 & \text { d. } 2 x+y-1=0\end{array} \)

11) Which of the points \( (x, y) \) does NOT lie on the unit circle? a) \( O P(1,0) \) b) \( Q\left(\frac{\sqrt{3}}{2},-\frac{1}{2}\right) \) c) \( O R\left(\frac{1}{3}, \frac{2}{3}\right) \) d) \( \bigcirc s\left(-\frac{3}{5},-\frac{4}{5}\right) \)

S, ASA, and AAS Congruence two triangles are congruent. If they are, state how you know.

(Coordlnate Geometry ) Find the \( x \)-intercept of the line defined by the equation \( y=x-4 \)

Problema 3 Un triángulo rectángulo tiene una hipotenusa de 13 cm y una altura relativa a ella de 5 cm . Encuentra las proyecciones de los catetos sobre la hipotenusa.

A ladder is leaning against a wall. If the base of the ladder is 7 meters from the wall and the ladder is 25 meters long, how high up the wall does the ladder reach?