I. Solve for x in the inequality. notation, and c) draw the graph.

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1. Solve for x in the inequality. Write your answer in a) set notation, b)
notation, and c) draw the graph.
INEQUALITY
SET
NOTATION
INTERVAL
NOTATION
GRAPH
Example
+4 2 5
(x/x a 3)
(3, )
-1
3.
5
6.
1) 2x-9 2-7
Ex/x 213 (1,0)
4
2)-3+x> 1
x/,74 (4 )
34
3) 3x > 5
2.
4) x-2 s 8
6 1 2 a 10
5)
2x
26
3x
2.1
う4
361
ASSIMILATION:
Solve the problem by completing the missing terms.
The sum of two numbers is 44. Their difference is 8. Find the two numbers.
a. Representation: Let
b. Write the equation: Larger number - smaller number = difference
c. Solve the equation and state the answer:
= the smaller number
= the larger number
44 - x- = 8
44
= 8
-2x = 8 -
-2x = -36
(-2x) = -36 )
X =
The smaller number is
The larger number is
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Transcribed Image Text:1. Solve for x in the inequality. Write your answer in a) set notation, b) notation, and c) draw the graph. INEQUALITY SET NOTATION INTERVAL NOTATION GRAPH Example +4 2 5 (x/x a 3) (3, ) -1 3. 5 6. 1) 2x-9 2-7 Ex/x 213 (1,0) 4 2)-3+x> 1 x/,74 (4 ) 34 3) 3x > 5 2. 4) x-2 s 8 6 1 2 a 10 5) 2x 26 3x 2.1 う4 361 ASSIMILATION: Solve the problem by completing the missing terms. The sum of two numbers is 44. Their difference is 8. Find the two numbers. a. Representation: Let b. Write the equation: Larger number - smaller number = difference c. Solve the equation and state the answer: = the smaller number = the larger number 44 - x- = 8 44 = 8 -2x = 8 - -2x = -36 (-2x) = -36 ) X = The smaller number is The larger number is Address:Gitnang Bukid, Barangay Bañadero, Calamba City 4027 Telephone: (049) 530-2718 e-mail add:calambaintegratedschool@gmail.com ISO 9001 sSoCOTEC
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