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WorksheetsMATEMATIK(KUADRATIK 1)
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
Cari punca−punca bagi x
x2−3x−10=0
a)
x=1, x=5
b)
x=−2 , x= 5
c)
x= 3, x=2
d)
x=−2, x=−5
2.
x2−10x+16=0
a)
x=8,x=2
b)
x=7,x=3
c)
x=−8, x=−2
d)
x=1,x=8
3.
3x2−5x+2=0
a)
x=1, x=52
b)
x=2,x=3
c)
x=1,x=32
d)
x=3,x=9
4.
2x2+8x−24=0
a)
x=12,x=2
b)
x=4,x=6
c)
x=−3,x=8
d)
x=2,x=−6
5.
2x2+3x−9=0
a)
x=23,x=−3
b)
x=3,x=2
c)
x=3,x=−3
d)
x=9,x=1
6.
4x2−3x−10=0
a)
x=4,x=5
b)
x=2,x=−1.25
c)
x=2,x=1.7
d)
x=1,x=10
7.
−3x2−x+14=0
a)
x=−7,x=2
b)
x=−37, x=2
c)
x=2, x=5
d)
x=3, x=−7
8.
x2−5x=0
a)
x=0,x=5
b)
x=−5 , x=1
c)
x=3,x=4
d)
x=1, x=5
9.
x2−5x+6=0
a)
x=−3, x=−2
b)
x=3, x=2
c)
x=4,x=6
d)
x=1,x=5
10.
2x2+7x−4=0
a)
x=21, x=−4
b)
x=4,x=2
c)
x=1,x =−4
d)
x=4, x=−31
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