ThatQuiz
试题库
现在参加这个测试
Complete the Square 3
供稿人:
Heseltine
=
=
=
2(x
2
-4x-1)
2x
2
-8x-2
(
2
2
)
=
=
=
2x
2
+12x+20
2(x
2
+6x+10)
(
2
2
)
=
=
=
3x
2
+12x-3
3(x
2
+4x-1)
(
2
2
)
=
=
3x
2
+12x+6
(
2
2
)
=
=
2x
2
+12x+14
(
2
2
)
=
=
=
2(x
2
-4x+1)
2x
2
-8x+2
(
2
2
)
=
=
4x
2
-8x+12
(
2
2
)
=
=
4x
2
-8x-12
(
2
2
)
=
=
5x
2
+10x+10
(
2
2
)
=
=
6x
2
-12x+12
(
2
2
)
参加了这次测试的学生也参加了 :
Cubics 2
Graphical concepts 1
'f' notation graphs - 1
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