Algebra 1 Common Core Student Edition, Grade 8-9

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Scatter plot (p. 336) A graph that relates two different sets
of data by displaying them as ordered pairs.

Example

Co 40

Diagrama de puntos (p. 336) Grafica que muestra la

relacion entre dos conjuntos. Los datos de ambos conjuntos

se presentan como pares ordenados.

Sales vs. Advertising

S o

"m "® tofG

* f H %

1 * I • '

T T •

o • 1 1 1 „ I

0 10 20 30 40 50

Advertising (thousands of dollars)

The scatter plot displays the amount spent

on advertising (in thousands of dollars)

versus product sales (in millions of dollars).

Scientific notation (p. 427) A number expressed in the
form a X 10n, where n is an integer and 1 < |a| < 10.

Example 3.4 X106

Notacion cientifica (p. 427) Un numero expresado en

forma de a x 1 0n, donde n es un numero entero y

1 < l a l < 1 0.

Sequence (p. 274) An ordered list of numbers that often
forms a pattern.

Example -4, 5, 14, 23 is a sequence.

Progresion (p. 274) Lista ordenada de numeros que

muchas veces forma un patron.

Set (p. 17) A well-defined collection of elements. Conjunto (p. 17) Un grupo bien definido de elementos.

Example The set of integers:

Z= {.. ., -3, -2, -1,0, 1,2, 3___]

Set-builder notation (p. 194) A notation used to describe

the elements of a set.

Notacion conjuntista (p. 194) Notacion que se usa para

describir los elementos de un conjunto.

Example The set of all positive real numbers

in set-builder notation is {x|x G IR

and x > 0}. This is read as "the set

of all values of x such that x is a real

number and x is greater than 0."

Similar figures (p. 130) Similar figures are two figures that

have the same shape, but not necessarily the same size.

Figuras sem ejantes (p. 130) Dos figuras semejantes son

dos figuras que tienen la misma forma pero no son

necesariamente del mismo tamano.

Example

ADEF and AG/-// are similar.