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Unit 2 Algebra A Review- Mr. Roth Flashcards | StudBud
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Unit 2 Algebra A Review- Mr. Roth
Unit 2 Algebra A Review- Mr. Roth
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Unit 2 Review for Algebra A class at Goshen High School
Flashcards
40 cards
F
Practice quiz
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Host live
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Questions
40
Answers
1
What would be the units of an answer in this problem?
Spelling bees/yr
rounds/yr
rounds/spelling bee
years/round
2
What would be the units of the rate of change of this graph?
notes/page
pages/hr
hours/page
notes in a song
3
What was the squirrel's overall rate of change in feet/second?
12
2/12
1/6
6
4
The equation is 450=10x+63. Solve it
52.3 pts
23.3 pts
38.7 pts
45 pts
5
What is the rate of change in this graph? (rise/run)
3
Undefined
3/2
30/20
6
Find the rate of change between 2010 and 2012.
90 students/yr
45 students/yr
-90 students/yr
-45 students/yr
7
Which of the following is NOT a characteristic of slope?
tilt or direction of line
rise/run
length of line
Steepness
8
Which of the following is a vertical line?
x=-2
y=3
y=2x+4
y=x
9
Which Graph has the slope of 3/2?
B
A
D
C
10
Solve for x
x=-2
x=50
x=2
x=-20
11
Solve x-(-4)=9
x=9
x=5
x=9/4
x=13
12
Find the range of this relation.
-716519
(-7,1,6,5,1,9)
(-7,1,6,5,9)
(1,6,5,1,9)
13
What was the bus' top speed and how long did it stay at that speed?
50, 10 mins
30, 0 mins
25, 3 mins
50, 5 mins
14
All horizontal lines have undefined slope.
TRUE
FALSE
15
Find the slope from the table. (Pick 2 points)
-5/4
-4/5
1/4
5/4
16
Write and equation for the situation.
10x+63=450
450+63=10x
450=10x+63
450=10x-63
17
Solve for x
x=4
x=1/2
x=3
x=-4
18
Is this Relation a function?
YES
NO
19
Solve for b
b=-3c+5a
b=3c/5a
b=5a-3c
b=3c-5a
20
Find the slope of the points (6,-3) and (6,12)
Zero Slope
Undefined
1
15
21
What is the slope and y intercept of this equation? (y=mx+b)
2/5, 0
5/2, 0
5/2, 1
4,3
22
Find the slope of this line. (RISE/RUN!)
-3/4
-3
4/3
2
23
What is the slope?
4
-7
-4
7
24
Solve for x
x=squirrel
x=24
x=-24
x=-40
25
How long did the bus route take?
18 mins
7 mins
15 mins
20 mins
26
Find the domain of this relation.
(-3,3,6,1,9)
Noodles
(-3,6,1,9)
(6,1,9)
27
Find the slope of these two points. (4,-3) and (6,-3)
10
Undefined
Zero Slope
-6/2
28
What is the slope of the line that passes through (3, 9) and (12, 6) ?
-1/3
1
2
-3/9
29
Which of the following is a vertical line?
x=-2
y=3
y=x
y=2x+4
30
In which interval was the squirrel going back towards its tree?
6-9 seconds
9-12 seconds
4-6 seconds
0-4 seconds
31
Is this a graph of a function?
NO
YES
32
What was the rate of change between 1997 and 2000?
1/3
3
-3
-1/3
33
What is the slope? (Think Slope Dude)
Zero Slope
Undefined
2
1
34
What was the rate of change between 2002 and 2006?
3.75 games/yr
15/4 games/yr
4 games/yr
15 games/yr
35
Solve for y.
y=3
y=7
y=1
y=-3
36
Which of the following is a vertical line?
y=3
y=2x+4
x=-2
y=x
37
Is this a graph of a function?
NO
YES
38
What is the slope? (Think slope dude)
Undefined
Zero Slope
Cliff
LASER
39
If the distance means distance from the finish line, How many laps did the car go?
2
1
Try 8
3
40
When was the go cart at top speed? (steepest slope)
22 mins
0 mins
10 mins
15 mins
