serva cribir

What best describes the relationship between line \( 6 x-2 y=1 \) and the line \( x+3 y=12 \) ? \( \begin{array}{ll}\text { a) parallel } \\ \text { b) perpendicular } & \text { go to station } 4 \\ \text { c) neither } & \text { go to station } 6\end{array} \)

Solve the problems. (1) The length of a rectangle is \( y \) times its width. The width of the rectangle is \( 4 y^{2} \). a. What is the area of the rectangle? b. If \( y \) is 4 , what is the area?

\( ( \sqrt { 3 \operatorname { cis } } \frac { \pi } { 6 } ) ^ { 10 } \)

a. \( x=1>8 \) b. \( 3 x-8 \leq x+6 \)

4.) จงแยกต้วประกอบของ \( 16 x^{4}-200 x^{2}+625 \)