5. Fen solved the rational equation below. There are a few mistakes found in Fer solution. Identify and explain each of their errors. Then, solve the equation yourself. X-2 3 1 Solve: x+3 3 х-2 3 1 Step 1: NPVS= 0,-3 x+3 3 1 Step 2: Divide out common factor x+: 1 Step 3: -2+= 3 -2+1 1 Step 4: Common Denominator Step 5: = Step 6: -1(3) = 1x Cross Multiply Step 7: x = -3 || || || +

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter5: Inverse, Exponential, And Logarithmic Functions
Section: Chapter Questions
Problem 28RE
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5. Fen solved the rational equation below. There are a few mistakes found in Fen's
solution. Identify and explain each of their errors. Then, solve the equation
yourself.
3
+
x+3
X-2
Solve:
14
X-2
3
1
Step 1:
NPVS= 0,-3
x+3
2
+
x+:
1
Step 2:
Divide out common factor
3
1
Step 3: =}
-2 +
-2+1
1
Step 4:
Common Denominator
1
-1
Step 5:
Step 6:
-1(3) = 1x
Cross Multiply
Step 7:
x = -3
||
||
||
Transcribed Image Text:5. Fen solved the rational equation below. There are a few mistakes found in Fen's solution. Identify and explain each of their errors. Then, solve the equation yourself. 3 + x+3 X-2 Solve: 14 X-2 3 1 Step 1: NPVS= 0,-3 x+3 2 + x+: 1 Step 2: Divide out common factor 3 1 Step 3: =} -2 + -2+1 1 Step 4: Common Denominator 1 -1 Step 5: Step 6: -1(3) = 1x Cross Multiply Step 7: x = -3 || || ||
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