Algebra 1 Common Core Student Edition, Grade 8-9

(Marvins-Underground-K-12) #1

822


En g l i sh Sp a n i sh


Angle of elevation (p. 648) An angle from the horizontal
u p t o a lin e o f s ig h t. It is used t o m e a s u re h e ig h ts in d ire c tly.

Angulo de elevacion (p. 648) A n g u lo d e la h o riz o n ta l
hacia la line a d e v ista. A n g u lo c o n q u e se m id e n las a ltu ra s
ind ire cta m e n te.
Example

line of
sight

~l I *
horizontal

I
angle of elevation

Arithmetic sequence (p. 275) A number sequence
fo r m e d b y a d d in g a fix e d n u m b e r t o each p re v io u s te r m t o
fin d th e n e x t te rm. T h e fix e d n u m b e r is c alle d th e c o m m o n
difference.

Progresion aritm etica (p. 275) En una p ro g re s io n
a ritm e tic a la d ife re n c ia e n tre te r m in o s c o n s e c u tiv o s es un
n u m e ro c o n s ta n te. El n u m e ro c o n s ta n te se lla m a la
diferencia comun.
Example 4,7,10,13,... is an a rith m e tic
sequence.

Asymptote (p. 700) A lin e t h a t th e g ra p h o f a fu n c tio n Asi'ntota (p. 700) Linea recta a la q u e la g ra fic a de una
g e ts clo s e r t o as x o r y g e ts la rg e r in a b s o lu te v a lu e. fu n c io n se acerca in d e fin id a m e n te , m ie n tra s el v a lo r
a b s o lu to de x o y a u m e n ta.

T he y -a x is is a v e rtic a l a s y m p to te
fo r y = \. T h e x -a xis is a
horizontal asymptote for y = \.

Axis of sym m etry (p. 546) The line tha t divides a
parabola into tw o matching halves.

Eje de sim etria (p. 546) El eje d e s im e trfa es la line a q u e
divide una parabola en dos mitades exactamente iguales.
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