2016 Direct Proportion: Quick Check (Responses)
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TimestampNameReg no.(i) find the equation connecting x and y(ii) find the value of x when y = 6(iii) find the value of y when x = 12(i) find an equation connecting x and y(ii) calculate the value of y when x = 108(iii) calculate the value of x when y = 6Describe any difficulties you find in "Direct Proportion" (if any).
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9/21/2016 14:04:47Abigail Tan 1y = 1.5 x418y = 0.25 x2724
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9/21/2016 14:04:26Celine Chong2x = 1.5 y98x=4y^339
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9/21/2016 14:01:01Ling Wei Hsuen3x = 1.5 y98x = 16 y6.7596Do we need to convert? like to the number to write the equation or just use 'k'?
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9/21/2016 14:02:06Nadia Rahman4y=2/3x98y^3=0.25xy=3864
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9/21/2016 14:05:06Tan Sian Yin5y=1.5x418y=0.25x2724
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9/21/2016 14:04:51Elise Teo6y=2/3x98y^3=2x66.75Sometimes the cube/square may confuse me, and may lead to wrong calculations.
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9/21/2016 14:00:17Alex Pai Yaoxing7x = 1.5 y98x=4yy=27x=24NIL
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9/21/2016 14:09:33Chian ZhengHang8x = 1.5 y984x = y^3354Need more time and bad with square and cubes
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9/21/2016 14:02:58Kaii94.5x = 1.5 (3y)9832x = 4 (2^3y)3864
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9/21/2016 14:05:43Emmanuel Chew10y = 1.5(x)98y^3 = 4x354NIL
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9/21/2016 14:03:19Elrond11x = 1.5 y48y=4y cube3864
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9/21/2016 14:04:09
Jeffrey Lim @ Htet Min Shein
12x = 1.5 y94x=4y^33864
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9/21/2016 14:02:56Matthew Liang15x = 1.5 y98x=4y^33864Manageable
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9/21/2016 14:06:38Moe161.5y = x98x=4y^366.75i don kno
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9/21/2016 14:09:50Reuben Ng17x = 1.5 y98x=4y^33864more parctices.
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9/21/2016 14:04:55Ngo Eu Gene18y=1.5x418y=0.25x2724nun
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9/21/2016 14:03:11
Quay Genk Swee Daniel
19x = 1.5 y98x=ky^33864
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9/21/2016 14:04:11Ramirez20x = 1.5 y418x=4y^3113824
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9/21/2016 14:04:41Clarence21x = 1.5 y98x=4(y^3)3864
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9/21/2016 14:06:53Tan Peng Kiang22y = 1.5x918y^3 = 4x354indirect proportion equation forming
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9/21/2016 14:07:37Kevin Tan23x = 1.5 y98x=4y2724
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9/21/2016 14:08:07Wong Hong Ngai24y = 1.5 x418y^3 = 0.25 x 324
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9/21/2016 14:07:46Lucas Yu25x = 1.5 y98x=a4y2724
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9/21/2016 20:23:41Alex Pai Yaoxing7x = 1.5 yx=9y=8x=4yy=27x=24NIL
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Form Responses 1