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Worksheets2nd unit test math 8
Total questions: 20
Worksheet time: 2hrs 40mins
what is the symbol that we used for the slope of the line
m
M
s
what is the general form of linear equation
y = mx + b
Ax + By = C
X + Y = C
find the slope of the line if the given is ( 0,0 )and (0,0)
0
1
2
the product of ( x – 9)2 is
x2 - 18x - 81
x2 + 18x + 81
x2 – 18x + 81
what is the product of ( m + 8 )2
m2 - 16m + 64
m2 + 16m + 64
m2 - 16m - 64
what is the product of ( m + 8 )2
m2 - 16m + 64
m2 + 16m + 64
m2 - 16m - 64
what is the product of ( k + 12 )2
k2 - 24k + 144
k2 + 24k - 144
k2 + 24k + 144
what is the product of ( y + 13 )2
y2 + 26y + 169
y2 + 26y - 169
y2 - 26y + 169
what is the product of ( m + 5 )2
m2 - 10m + 25
m2 + 10m + 25
m2 + 10m - 25
what is the factor of 4x5 + 2x4 – 8x3 + 10x2 + 6x + 20
2 ( 2x5 + x4 – 4x3 + 5x2 + 3x + 10 )
2 ( x5 + x4 – 4x3 + 5x2 + 3x + 10 )
2x ( 2x5 + x4 – 4x3 + 5x2 + 3x + 10 )
what is the general form of ( a + b )2
a2 + 2ab + b2
a2 + 2ab - b2
a2 - 2ab + b2
what is the general form of ( a – b )2
a2 - 2ab + b2
a2 + 2ab + b2
a2 + 2ab - b2
what are the factors of a2 - 25
( a + 5 )( a -5 )
( a + 5 )( a + 5 )
( a- 5 )( a - 5 )
what are the factors of y2 - 121
( y + 11 )( y + 11)
( y - 11 ) ( y - 11)
( y + 11)( y - 11)
what is the slope of the line if ( 1,2 )and (3,4)
1
2
3
it is the origin of the cartesian coordinate plane
zero
integers
y axis
it is the four region in our cartesian coordinate plane
integers
quadrants
x axis
a sign that assign on the first quadrant
both positive
both negative
positive, negative
a sign that assigned on the 2nd quadrant
negative, positive
both positive
both negative
a sign that assigned on the 3rd quadrant
both negative
both positive
positive negative
