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Algebra EOC Practice
Contribució de: Linstrom
A total of 35 students are going on the field trip.
 There will be 5 more girls than boys.
  Which system of equations represents this?
B + G = 35 &  B = G + 5
 B + G = 35
 B + G = 35 & G = B - 5
  G - B = 35 & G = B + 5
&  G = B + 5
Which linear equation represents this?
X
 y = ½x + 14
 y = ½x + 12
 y = 2x + 12
 y = 2x - 4
Y
14
4
8
16
18
12
20
16
Freddy threw a ball in the air that followed
the equation h = -16t2 + 48t + 6 where
h=height of ball, and t=time(seconds).
When did the ball land on the ground?
 between 3 & 4 seconds
between 2 & 3 seconds
 between 1 & 2 seconds
  before 1 second
Freddy threw a ball in the air that followed the
path h = -16t2 + 48t + 6 where
h=height (feet) & t = time (seconds)
What was the maximum height of the ball?
40 feet
50 feet
 38 feet
 42 feet
Which exponential function represents Ted's bank
balance when earning 4% interest per year?
Balance
Year
 500(1.04x)
 500(0.04)x
 500(1.04)x
 500(4)x
$500
0
$520
1
$540.80
2
$562.43
3
The length of a rectangle is 5x + 3.  If the
perimeter is 14x - 6, what is the width?▭
 4x
 4x - 12
14x - 9
  2x - 6
5x + 3
?
P = 14x - 6
Multiply

(8x3yz5) (-2x4y2z)
 6x7y3z6
  -16x7y3z6
 -16x7y2z5
 6x7y2z5
What is the equation of a line that contains the
points (-4, 4) and (1, -11)
 -3x + y = -8
 3x - y = -8
 3x + y = 8
  3x + y = -8
The area of a rectangle is x2 + 5x - 36.  If the
length is x + 9, then what expression represents
the width?▭
x + 9
?
x + 4
 x - 4
 x - 6
 x + 6
Area = x2 + 5x - 36
Which quadratic expression represents the
table?
y
x
 y = x2 - 18x + 80
 y = x2 + 18x + 80
 y = 2x2 - 18x + 80
  y = 17x + 80
80
0
63
1
48
2
3
35
Arlyssa has 2½ times as much money as
Corina has.   Together they have $28.  How
much money does Arlyssa have?
 $8
 $20
 $24
 $20.50
Lexy walked 4 blocks south, then 4 blocks east.
She then took a shortcut and walked directly back
to where she started.  What was the total distance
that Lexy walked?
5.7 blocks
12 blocks
 13.7 blocks
 21.7 blocks
4
4
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