Algebra 1 Common Core Student Edition, Grade 8-9

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Rat i o n al Ex p r essi o n s

and Funct ions

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Ch ap t er Pr ev i ew

11-1 Simplifying Rational Expressions

11-2 Multiplying and Dividing

Rational Expressions

11-3 Dividing Polynomials

11-4 Adding and Subtracting

Rational Expressions

11-5 Solving Rational Equations

11-6 Inverse Variation

11-7 Graphing Rational Functions

Vocabulary

En g l i sh / Sp a n i sh V o c a b u l a r y A u d i o O n l i n e :

En g l i sh Sp a n i sh

asymptote, p. 706 asintota

co n sta n t o f v a ria tio n fo r constante de variacion

an inverse variation, p. 698 en variaciones inversas

excluded value, p. 664 valor exduido

inverse variation, p. 698 variacion inversa

rational equation, p. 691 ecuacion racional

rational expression, p. 664 expresion racional

rational function, p. 70S funcion racional

BIG ideas

1 E q u i v a l e n c e

Essential Q uestion How are rational

expressions represented?

2 F u n c tio n s

Essential Q uestion W hat are the

characteristics o f rational functions?

3 S o lv in g E q u a tio n s a n d In e q u a litie s

Essential Q uestion How can you solve

a ra tio n a l e q u a tio n?

DOMAINS

• Arithmetic with Polynomials and Rational
  Expressions


• Reasoning with Equations and Inequalities


• Interpreting Functions

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