Team 1
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Team 2
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Teams
Name
Score
1
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8
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15
×
Simplify.
(2x-5)/3(x-1) OR (2x-5)/(3x-3)
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Check
×
heart
Other team wins 25 points!
Oops!
×
gift
Win 15 points!
Okay!
×
rocket
Go to first place!
Okay!
×
baam
Lose 20 points!
Oops!
20
×
Find the product and domain.
1, for all x except 0, 3, 5
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10
×
Simplify.ย State any restrictions on the variable.
7/x, for all x except -2, 0
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Check
×
eraser
Reset score!
Oops!
×
magnet
Take 20 points!
Okay!
×
shark
Other team loses 20 points!
Okay!
×
banana
Go to last place!
Oops!
10
×
Simplify.
(s+3)/3(s-4)
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25
×
Multiply.
(4x+9)/3x
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15
×
Describe the errors (2).
The student was supposed to multiply by the reciprocal or state the domain.
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10
×
Simplify.
(s+4)/(s-4)
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25
×
Simplify.ย State any restrictions on the variable.
(4x+9)/3x, for all x except -2, 0
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20
×
Multiply. State any restrictions on the variable.
1, for all x except -5, -3, 5, 8
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15
×
Why do you state the domain when simplifying rational expressions?
When the denominator equals 0, fractions are undefined.
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25
×
Simplify.
3(x+4)/(x^2-5)
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25
×
Multiply.ย State any restrictions on the variable.
3(x+3)/2(x-2), for all x except -5, -4, 0, 2
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×
eraser
Reset score!
Oops!
×
gift
Win 25 points!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
thief
Give points!
5
10
15
20
25
20
×
Find the product and domain.
10a, for all a except -1
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×
Restart
Review
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