Contesta las siguientes preguntas (4-6 oraciones):1. ¿Cuál es la diferencia entre la gramática descriptiva y la prescriptiva? Y, ¿qué es la metalengua? 2. ¿Qué es el voseo? Y, ¿cómo se describe en el panorama actual del español? 3. ¿Cuál es la diferencia entre lenguaje, lengua y dialecto? Y, ¿qué es la lingüística?

Define el prestigio lingüístico

Define lengua

Graph of d(x): a) Give the domain and range of the graph of d(x). b) List the transformations in words needed to get from the graph of d(x) to the graph of h(x) = – d(x +1) + 2. c) Graph h(x) on the same grid if h(x) = – d(x +1) + 2.

An object is shot upward from the roof of a building that is 144 feet tall.  A function h(t) modeling the object’s height in feet after t seconds is h(t)=-16t2+40t+144{“version”:”1.1″,”math”:”h(t)=-16t2+40t+144″}.    SHOW WORK: a) What is h(3)?  What does this value mean with respect to time and height?   b) After how many seconds will the object hit the ground?    c) When will h(t) = 200?  What does this value mean with respect to time and height?

A toy maker wants to determine which of three toy models infants like best. Which of the following methods would be best for assessing this preference?

Dynamic systems theory views development as arising from an interaction between

Joey can sort objects on the basis of their color, their shape, or both at the same time. Piaget would say that Joey is in the __________ stage.

After spending the day with friends trading baseball cards and talking about his favorite players, Moses comes home and asks for his father’s help with his math homework. This example illustrates that

The implication of Harry Harlow’s research on infant rhesus monkeys for parenting behavior is that when an infant is frightened, its caregiver should