nen desarrollo decimal finito (or) o periodica infinito (P), despues co \[ \begin{array}{ll}\text { lea posible: } & \text { b) } 0.48= \\ \text { se } & \text { d) } 0.150150 \ldots= \\ \text { f) } 1.3131 \ldots=\end{array} \]

There are 450 books in the library. If 275 more books are added, how many books are there in total?

b) \( \left(\frac{3}{2}\right)^{-2}= \)

How do you write \( 4 \frac{5}{18} \) as a decimal?

1. Transformations. For the function \( f(x)=x^{2}+2 x \), apply the given transformations in the given order. After each transformation, write the equation describing the new function. Also, give the final location (after applying all transformations) of the reference points \( (-1,-1),(0,0) \), and \( (1,3) \). Shift 3 units to the right: NEW FUNCTION Shift 2 units down: Reflect about the \( y \)-axis: NEW FUNCTION Final location of reference points: WORK: Indicate the algebraic replacements used to find each new function, and show the intermediate points.

16. Completely factor the polynomial \( 5 x^{2}-20 x \) a \( 5 x(x-4 y) \) b \( 5\left(x^{2}-4 x y\right) \) c \( x(5 x-20 y) \) d \( x^{2}(5-4 y) \)