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End of year Assignment
√90
What is the value of this expression when n=-15?
End of year Assignment
25 terms
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A quiz to introduce the basics of Algebra #math
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Questions
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Answers
1
What is the value of this expression when n=-15?
-42
42
-18
18
2
√90
3
10
10√3
3√10
3
What is the value of √128 in simplest radical form?
4√8
8√2
16√8
64√2
4
3[X-1]-5=3X-2 Find the solution
No solution
One solution
Two solutions
Undefined
5
If F[X]=2X
2
-7X What is F[-1]
-9
8
9
-6
6
What is the SLOPE of 3X-4Y=6
2
3/4
4/3
3
7
If the standard deviation is 5, what is the variance?
15
0
5
25
8
29X-11X
-18X
19X
The Pacific Ocean
18X
9
What is the slope of the line represented by this equation 3X+5Y=-7
5/3
-5/3
3/5
-3/5
10
What is the equation for direct variation?
Y=XK
X=YK
Y=KX
X=KY
11
Which is equivalent to ∛48 in simplest form?
6∛2
16
24
2∛6
12
What is the slope of the line represented by 1/8X+3Y=3
1/24
-1/8
1/8
-1/24
13
When factoring, what do I take out first?
GFC
CGF
FCG
GCF
14
Which of the following binomials is a factor of X
2
-X-6
X-6
X-3
X-2
X-1
15
24X-7X
17X
-17X
The Atlantic Ocean
16X
16
What is the slope [and simplified] 4X-6Y=4
3
3/2
2/3
2
17
[16X
2
-25]
16
6X-5 10X+5
45
[4X-5] [4X+5]
18
Which equation represents the horizontal line passing through [7,5]
Y=7
X=5
Y=5
X=7
19
-2X+6<X-6
X>4
X<-4
X<4
X>-4
20
√60 Simplify
2√15
15√2
2
15
21
[4X
2
-9]
36X2
-9/4
[2X-3] [2X+3]
-13X2
22
What is the solution of 5-7X<26
X<-3
X>-3
X>3
X<3
23
What value of x makes this equation true? 3X-20=-2X
20
-20
4
-4
24
What is "slope-intercept form"?
Y=MX+B
Y=MX-B
B=YX-M
B=YX+M
25
What is the equation for inverse variation?
X=Y/K
X=K/Y
Y=X/K
Y=K/X
