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Algebra Semester 2 Final Review Flashcards | StudBud
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Algebra Semester 2 Final Review
Algebra Semester 2 Final Review
20 terms
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StudBud Administration
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42 plays
Spring 2022
Flashcards
20 cards
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Practice quiz
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Questions
20
Answers
1
Which trendline best represents the data?
Blue
Green
Red
Yellow
2
Which of the following relations are functions?
7, 8, 11, and 12
8, 10 and 12
9 and 10
only 7
3
David gets a new job. It pays $21 per hour, but his uniform costs $60 and comes out of his first paycheck.
y = 21x - 60
y = 60x - 20
y = -60x + 20
y = 21x + 60
4
What is the slope of the given line?
m = 6
m = 3
m = 4
m = -\frac{1}{3}
5
What is the independent variable in this scatterplot?
Points scored
It is not shown on this scatterplot
Minutes played
Basketball stats
6
What is the solution of this system of equations?
(-1, -2)
(2, 1)
(-2, -1)
(-2, 1)
7
Choose the equation in point-slope form that passes through (9, -3) and has a slope of 4.
y - 9 = 4(x - 3)
y - 4 = -3 (x + 9)
y + 4 = 9 (x - 3)
y + 3 = 4(x - 9)
8
David gets a new job. It pays $21 per hour, but his uniform costs $60 and comes out of his first paycheck.
$780
$900
$121
$460
9
How many solutions does the system of equations have?
infinitely many
two
zero
one
10
Which relations are functions?
{ (13,14), (13,5), (16,7), (18,13) }
{ (-1,2), (-4,51), (1,2), (8,-51) }
{ (3,90), (4,54), (6,71), (8,90) }
11
What is the y-intercept from the table?
(2, -7)
(-2, 5)
(0, -1)
(4, -13)
12
The correlation of the scatterplot is
non-linear
positive, linear
no correlation
negative, linear
13
What is the rate of change?
\frac{1}{5}
6
5
\frac{1}{6}
14
What is the dependent variable in this scatterplot?
Basketball stats
Minutes played
Points scored
It is not shown on this scatterplot
15
How many solutions does this system of equations have?
Infinitely Many Solutoins
No Solution
One Solution
Two Solutions
16
What is the x-intercept of the equation below?
x = 21
x = 14
x = -2
x = -4
17
What is the y-intercept of the given line?
b = 6
b = -\frac{1}{3}
b = 3
b = 4
18
What is the y-intercept of the equation below?
y = 21
y = 14
y = -4
y = -2
19
What is the equation of the given line in slope-intercept form?
y=\frac{1}{3}x-7
y=6x-3
y=-\frac{1}{3}x+6
y=3x+5
20
What is the solution of this system of equations?
(-3, 2)
(3, 2)
(3, 3)
(2, 3)
