DRILLIMOTIVATION: A Complete the table. ab Simplified form 5. x+ 12 4 -+4 3x 1. 3. 10a 2a 2 12m 3m 2m x+2 3- B. Which of the terms in column a is the LCD of the expressions in item in column b? C. Discuss how to find the LCD.

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
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OCos Sur
NAME
GRADE & SECTION
LESSON 4 ACTIVITIES/ASSESSMENTS
DRILUMOTIVATION:
A Complete the table.
b.
ab
Simplified form
x+
12
12
4.
4
3x
3.
10a
2a
Sa
2
12m
2m
x+2
3-
x+2
B. Which of the terms in columna is the LCD of the expressions in item in column b?
C. Discuss how to find the LCD.
D. If each expression in column b is written as a single expression, then it is called
ACTIVITY 1:
A. Determine whether or not the given function is a rational function. If it is, write YES. Otherwise, write NO.
1. (x) =
4. f(x) = .
2. (x) =
ar+2
5. f(x) =
-1
S-2
3. f(x) =
VIZS
B. Classify the following as rational function, rational equation, or rational inequality. Write RF for rational function, RE for
rational equation, and RI for rational inequality.
43
6. +4 =
9.
> 7x +5
7. r(x) =
10.-
8. A(x) =
ACTIVITY 2:
A. On the line before the number, write solution if the given value of the variable is a solution of the given equation or
inequality. Otherwise, write not a solution.
1.- x=-2
4. 2 x23
2043
5. s2:xS8
412
3. +-2ir=6
B. Solve the following rational equations and inequalities. Write the solution and checking on a separate sheet of paper.
9. +1>0
7.
10. +<6
8.
27 |PEe
+
Transcribed Image Text:OCos Sur NAME GRADE & SECTION LESSON 4 ACTIVITIES/ASSESSMENTS DRILUMOTIVATION: A Complete the table. b. ab Simplified form x+ 12 12 4. 4 3x 3. 10a 2a Sa 2 12m 2m x+2 3- x+2 B. Which of the terms in columna is the LCD of the expressions in item in column b? C. Discuss how to find the LCD. D. If each expression in column b is written as a single expression, then it is called ACTIVITY 1: A. Determine whether or not the given function is a rational function. If it is, write YES. Otherwise, write NO. 1. (x) = 4. f(x) = . 2. (x) = ar+2 5. f(x) = -1 S-2 3. f(x) = VIZS B. Classify the following as rational function, rational equation, or rational inequality. Write RF for rational function, RE for rational equation, and RI for rational inequality. 43 6. +4 = 9. > 7x +5 7. r(x) = 10.- 8. A(x) = ACTIVITY 2: A. On the line before the number, write solution if the given value of the variable is a solution of the given equation or inequality. Otherwise, write not a solution. 1.- x=-2 4. 2 x23 2043 5. s2:xS8 412 3. +-2ir=6 B. Solve the following rational equations and inequalities. Write the solution and checking on a separate sheet of paper. 9. +1>0 7. 10. +<6 8. 27 |PEe +
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