- 3/x – 5/y = -2
6/x – 7/y = -5
- 2x + y = 11
3x – 2y = -1
- 2x^2 + y^2 =17
-5x^2 + y^2 = -11
- 16/( x + 2 ) + 3/( y – 5 ) = 5
-4/( x + 2 ) – 9/( y – 5 ) = -4
I have tried this question to 2 people. They are Sanah and Sica.
Ø Sanah, XII IPS class. The first she read question. She is work number 2 and 3. She say, “ I will work with elimination”. She enjoy solve the problem and satisfied after meet solution. In question number 1 and 4, she confused, because it have the shape fragment.
Ø Sica, XII IPS class. She say, “ I am very lazy with question shape like it”. She say that she not like and confronted whit this question, she will try to cheating.
Some psychological aspects which possible, if student is confronted with this question :
1. confused
2. enjoy
3. lazy
4. they are challenged
5. inclined cheating
6. special in fragment question student feel difficult
7. think about profit from study nonlinear equation system
Fety Herira Amasari
07301241024
Pendidikan Matematika Regular '07
Kamis, 11.00 ruang 204
Cp.081931727846

1 komentar:
Excellent Fety. Silahkan posting juga foto anda (Dosen: Dr. Marsigit)
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