Team 1
0
Team 2
0
Teams
Name
Score
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8
9
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11
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16
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15
×
What is the INITIAL VALUE (the y-coordinate of the y-intercept) of the line?
y = -1
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×
lifesaver
Give 20 points!
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×
rocket
Go to first place!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
thief
Give points!
5
10
15
20
25
×
trap
No points!
Oops!
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shark
Other team loses 10 points!
Okay!
×
gift
Win 25 points!
Okay!
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thief
Give points!
5
10
15
20
25
15
×
All of the x values or inputs are called what?
Domain
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15
×
Is this graph a function or not a function?
Function
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15
×
use your calculator/desmos.com
C
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15
×
Is the relation a function? Why.
No, because the x-value 11 has two y-values pair with it.
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15
×
use your calculator/desmos.com
A
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15
×
use your calculator/desmos.com
B
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monster
Reset all scores!
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×
gift
Win 25 points!
Okay!
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fairy
Take points!
5
10
15
20
25
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lifesaver
Give 5 points!
Oops!
15
×
Does the following graph have a maximum or minimum.
Minimum
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lifesaver
Give 15 points!
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fairy
Take points!
5
10
15
20
25
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shark
Other team loses 10 points!
Okay!
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baam
Lose 15 points!
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15
×
Which set of ordered pairs is a function? (A) {(9,5), (10,5), (9,-5), (10,-5)} (B) {(6,-5), (7, -3), (8, -1), (9, 1)} (C) {(3,4), (4,-3), (7,4), (3, 8)}
(B) {(6,-5), (7, -3), (8, -1), (9, 1)}
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15
×
use your calculator/desmos.com
B
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15
×
For the function {(0,1), (1,-3), (2,-4), (-4,1)}, write the domain and range.
D:{0, 1, 2, -4} R:{1, -3, -4}
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15
×
Find the value of y when x = 2.
8
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