Mathematics, 20.01.2020 23:31 frandariusscott
The image shows the rational equation from part a with an incorrect solution process that a student performed.
explain the error the student made, and give the correct solution.
x=2 + x=6 = x2 – 8* + 12
x+2+x=6 = (x-6)(x - 2)
**2x - 2) (x – 6) + 16 (x − 2)(x - 6) = 6 --2* - 2)(x - 6)
x(x - 6) + x - 2 = 4
x² – 5x – 6=0
(x - 1)(x + 1) = 0
x – 6= 0 or x + 1=0
x=6 or -1
Answers: 3
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The image shows the rational equation from part a with an incorrect solution process that a student...
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